15679768304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{43441}}^1$

素因数の和:44793

約数の個数: 40

約数和(自身を含む): 32191564608

約数和(自身を除く): 16511796304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1327, 2654, 5308, 10616, 21232, 22559, 43441, 45118, 86882, 90236, 173764, 180472, 347528, 360944, 695056, 738497, 1476994, 2953988, 5907976, 11815952, 57646207, 115292414, 230584828, 461169656, 922339312, 979985519, 1959971038, 3919942076, 7839884152, 15679768304]

約数ペア:

[(1, 15679768304), (2, 7839884152), (4, 3919942076), (8, 1959971038), (16, 979985519), (17, 922339312), (34, 461169656), (68, 230584828), (136, 115292414), (272, 57646207), (1327, 11815952), (2654, 5907976), (5308, 2953988), (10616, 1476994), (21232, 738497), (22559, 695056), (43441, 360944), (45118, 347528), (86882, 180472), (90236, 173764)]