16603628

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 31564512

約数和(自身を除く): 14960884

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 271, 289, 542, 578, 901, 1084, 1156, 1802, 3604, 4607, 9214, 14363, 15317, 18428, 28726, 30634, 57452, 61268, 78319, 156638, 244171, 313276, 488342, 976684, 4150907, 8301814, 16603628]

約数ペア:

[(1, 16603628), (2, 8301814), (4, 4150907), (17, 976684), (34, 488342), (53, 313276), (68, 244171), (106, 156638), (212, 78319), (271, 61268), (289, 57452), (542, 30634), (578, 28726), (901, 18428), (1084, 15317), (1156, 14363), (1802, 9214), (3604, 4607)]