16203652

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 30636144

約数和(自身を除く): 14432492

約数列:

[1, 2, 4, 17, 34, 68, 107, 131, 214, 262, 289, 428, 524, 578, 1156, 1819, 2227, 3638, 4454, 7276, 8908, 14017, 28034, 30923, 37859, 56068, 61846, 75718, 123692, 151436, 238289, 476578, 953156, 4050913, 8101826, 16203652]

約数ペア:

[(1, 16203652), (2, 8101826), (4, 4050913), (17, 953156), (34, 476578), (68, 238289), (107, 151436), (131, 123692), (214, 75718), (262, 61846), (289, 56068), (428, 37859), (524, 30923), (578, 28034), (1156, 14017), (1819, 8908), (2227, 7276), (3638, 4454)]