16349970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 49641984

約数和(自身を除く): 33292014

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 113, 130, 159, 182, 195, 210, 226, 265, 273, 318, 339, 371, 390, 455, 530, 546, 565, 678, 689, 742, 791, 795, 910, 1113, 1130, 1365, 1378, 1469, 1582, 1590, 1695, 1855, 2067, 2226, 2373, 2730, 2938, 3390, 3445, 3710, 3955, 4134, 4407, 4746, 4823, 5565, 5989, 6890, 7345, 7910, 8814, 9646, 10283, 10335, 11130, 11865, 11978, 14469, 14690, 17967, 20566, 20670, 22035, 23730, 24115, 28938, 29945, 30849, 35934, 41923, 44070, 48230, 51415, 59890, 61698, 72345, 77857, 83846, 89835, 102830, 125769, 144690, 154245, 155714, 179670, 209615, 233571, 251538, 308490, 389285, 419230, 467142, 544999, 628845, 778570, 1089998, 1167855, 1257690, 1634997, 2335710, 2724995, 3269994, 5449990, 8174985, 16349970]

約数ペア:

[(1, 16349970), (2, 8174985), (3, 5449990), (5, 3269994), (6, 2724995), (7, 2335710), (10, 1634997), (13, 1257690), (14, 1167855), (15, 1089998), (21, 778570), (26, 628845), (30, 544999), (35, 467142), (39, 419230), (42, 389285), (53, 308490), (65, 251538), (70, 233571), (78, 209615), (91, 179670), (105, 155714), (106, 154245), (113, 144690), (130, 125769), (159, 102830), (182, 89835), (195, 83846), (210, 77857), (226, 72345), (265, 61698), (273, 59890), (318, 51415), (339, 48230), (371, 44070), (390, 41923), (455, 35934), (530, 30849), (546, 29945), (565, 28938), (678, 24115), (689, 23730), (742, 22035), (791, 20670), (795, 20566), (910, 17967), (1113, 14690), (1130, 14469), (1365, 11978), (1378, 11865), (1469, 11130), (1582, 10335), (1590, 10283), (1695, 9646), (1855, 8814), (2067, 7910), (2226, 7345), (2373, 6890), (2730, 5989), (2938, 5565), (3390, 4823), (3445, 4746), (3710, 4407), (3955, 4134)]