31944536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 64747200

約数和(自身を除く): 32802664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 751, 818, 1502, 1636, 3004, 3272, 5317, 6008, 9763, 10634, 19526, 21268, 39052, 42536, 78104, 307159, 614318, 1228636, 2457272, 3993067, 7986134, 15972268, 31944536]

約数ペア:

[(1, 31944536), (2, 15972268), (4, 7986134), (8, 3993067), (13, 2457272), (26, 1228636), (52, 614318), (104, 307159), (409, 78104), (751, 42536), (818, 39052), (1502, 21268), (1636, 19526), (3004, 10634), (3272, 9763), (5317, 6008)]