31640976

素因数分解:

$2^4\times 3^3\times {\mathrm{73243}}^1$

素因数の和:73260

約数の個数: 40

約数和(自身を含む): 90822560

約数和(自身を除く): 59181584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 73243, 146486, 219729, 292972, 439458, 585944, 659187, 878916, 1171888, 1318374, 1757832, 1977561, 2636748, 3515664, 3955122, 5273496, 7910244, 10546992, 15820488, 31640976]

約数ペア:

[(1, 31640976), (2, 15820488), (3, 10546992), (4, 7910244), (6, 5273496), (8, 3955122), (9, 3515664), (12, 2636748), (16, 1977561), (18, 1757832), (24, 1318374), (27, 1171888), (36, 878916), (48, 659187), (54, 585944), (72, 439458), (108, 292972), (144, 219729), (216, 146486), (432, 73243)]