28154632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8647}}^1$

素因数の和:8701

約数の個数: 32

約数和(自身を含む): 59152320

約数和(自身を除く): 30997688

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 8647, 17294, 34588, 69176, 95117, 190234, 319939, 380468, 639878, 760936, 1279756, 2559512, 3519329, 7038658, 14077316, 28154632]

約数ペア:

[(1, 28154632), (2, 14077316), (4, 7038658), (8, 3519329), (11, 2559512), (22, 1279756), (37, 760936), (44, 639878), (74, 380468), (88, 319939), (148, 190234), (296, 95117), (407, 69176), (814, 34588), (1628, 17294), (3256, 8647)]