16443114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 37407744

約数和(自身を除く): 20964630

約数列:

[1, 2, 3, 6, 17, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 163, 258, 326, 391, 489, 731, 782, 978, 989, 1173, 1462, 1978, 2193, 2346, 2771, 2967, 3749, 4386, 5542, 5934, 7009, 7498, 8313, 11247, 14018, 16626, 16813, 21027, 22494, 33626, 42054, 50439, 63733, 100878, 119153, 127466, 161207, 191199, 238306, 322414, 357459, 382398, 483621, 714918, 967242, 2740519, 5481038, 8221557, 16443114]

約数ペア:

[(1, 16443114), (2, 8221557), (3, 5481038), (6, 2740519), (17, 967242), (23, 714918), (34, 483621), (43, 382398), (46, 357459), (51, 322414), (69, 238306), (86, 191199), (102, 161207), (129, 127466), (138, 119153), (163, 100878), (258, 63733), (326, 50439), (391, 42054), (489, 33626), (731, 22494), (782, 21027), (978, 16813), (989, 16626), (1173, 14018), (1462, 11247), (1978, 8313), (2193, 7498), (2346, 7009), (2771, 5934), (2967, 5542), (3749, 4386)]