16849504

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 24518816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 107, 112, 133, 148, 152, 214, 224, 259, 266, 296, 304, 428, 518, 532, 592, 608, 703, 749, 856, 1036, 1064, 1184, 1406, 1498, 1712, 2033, 2072, 2128, 2812, 2996, 3424, 3959, 4066, 4144, 4256, 4921, 5624, 5992, 7918, 8132, 8288, 9842, 11248, 11984, 14231, 15836, 16264, 19684, 22496, 23968, 27713, 28462, 31672, 32528, 39368, 55426, 56924, 63344, 65056, 75221, 78736, 110852, 113848, 126688, 150442, 157472, 221704, 227696, 300884, 443408, 455392, 526547, 601768, 886816, 1053094, 1203536, 2106188, 2407072, 4212376, 8424752, 16849504]

約数ペア:

[(1, 16849504), (2, 8424752), (4, 4212376), (7, 2407072), (8, 2106188), (14, 1203536), (16, 1053094), (19, 886816), (28, 601768), (32, 526547), (37, 455392), (38, 443408), (56, 300884), (74, 227696), (76, 221704), (107, 157472), (112, 150442), (133, 126688), (148, 113848), (152, 110852), (214, 78736), (224, 75221), (259, 65056), (266, 63344), (296, 56924), (304, 55426), (428, 39368), (518, 32528), (532, 31672), (592, 28462), (608, 27713), (703, 23968), (749, 22496), (856, 19684), (1036, 16264), (1064, 15836), (1184, 14231), (1406, 11984), (1498, 11248), (1712, 9842), (2033, 8288), (2072, 8132), (2128, 7918), (2812, 5992), (2996, 5624), (3424, 4921), (3959, 4256), (4066, 4144)]