31214808

素因数分解:

$2^3\times 3^5\times {\mathrm{16057}}^1$

素因数の和:16078

約数の個数: 48

約数和(自身を含む): 87676680

約数和(自身を除く): 56461872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 16057, 32114, 48171, 64228, 96342, 128456, 144513, 192684, 289026, 385368, 433539, 578052, 867078, 1156104, 1300617, 1734156, 2601234, 3468312, 3901851, 5202468, 7803702, 10404936, 15607404, 31214808]

約数ペア:

[(1, 31214808), (2, 15607404), (3, 10404936), (4, 7803702), (6, 5202468), (8, 3901851), (9, 3468312), (12, 2601234), (18, 1734156), (24, 1300617), (27, 1156104), (36, 867078), (54, 578052), (72, 433539), (81, 385368), (108, 289026), (162, 192684), (216, 144513), (243, 128456), (324, 96342), (486, 64228), (648, 48171), (972, 32114), (1944, 16057)]