31417144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9649}}^1$

素因数の和:9703

約数の個数: 32

約数和(自身を含む): 66006000

約数和(自身を除く): 34588856

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 9649, 19298, 38596, 77192, 106139, 212278, 357013, 424556, 714026, 849112, 1428052, 2856104, 3927143, 7854286, 15708572, 31417144]

約数ペア:

[(1, 31417144), (2, 15708572), (4, 7854286), (8, 3927143), (11, 2856104), (22, 1428052), (37, 849112), (44, 714026), (74, 424556), (88, 357013), (148, 212278), (296, 106139), (407, 77192), (814, 38596), (1628, 19298), (3256, 9649)]