28483832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 57743280

約数和(自身を除く): 29259448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 683, 802, 1366, 1604, 2732, 3208, 5213, 5464, 8879, 10426, 17758, 20852, 35516, 41704, 71032, 273883, 547766, 1095532, 2191064, 3560479, 7120958, 14241916, 28483832]

約数ペア:

[(1, 28483832), (2, 14241916), (4, 7120958), (8, 3560479), (13, 2191064), (26, 1095532), (52, 547766), (104, 273883), (401, 71032), (683, 41704), (802, 35516), (1366, 20852), (1604, 17758), (2732, 10426), (3208, 8879), (5213, 5464)]