16391060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 26283628

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 97, 119, 140, 142, 170, 194, 238, 284, 340, 355, 388, 476, 485, 497, 595, 679, 710, 970, 994, 1190, 1207, 1358, 1420, 1649, 1940, 1988, 2380, 2414, 2485, 2716, 3298, 3395, 4828, 4970, 6035, 6596, 6790, 6887, 8245, 8449, 9940, 11543, 12070, 13580, 13774, 16490, 16898, 23086, 24140, 27548, 32980, 33796, 34435, 42245, 46172, 48209, 57715, 68870, 84490, 96418, 115430, 117079, 137740, 168980, 192836, 230860, 234158, 241045, 468316, 482090, 585395, 819553, 964180, 1170790, 1639106, 2341580, 3278212, 4097765, 8195530, 16391060]

約数ペア:

[(1, 16391060), (2, 8195530), (4, 4097765), (5, 3278212), (7, 2341580), (10, 1639106), (14, 1170790), (17, 964180), (20, 819553), (28, 585395), (34, 482090), (35, 468316), (68, 241045), (70, 234158), (71, 230860), (85, 192836), (97, 168980), (119, 137740), (140, 117079), (142, 115430), (170, 96418), (194, 84490), (238, 68870), (284, 57715), (340, 48209), (355, 46172), (388, 42245), (476, 34435), (485, 33796), (497, 32980), (595, 27548), (679, 24140), (710, 23086), (970, 16898), (994, 16490), (1190, 13774), (1207, 13580), (1358, 12070), (1420, 11543), (1649, 9940), (1940, 8449), (1988, 8245), (2380, 6887), (2414, 6790), (2485, 6596), (2716, 6035), (3298, 4970), (3395, 4828)]