27988728

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{5527}}^1$

素因数の和:5747

約数の個数: 32

約数和(自身を含む): 70316160

約数和(自身を除く): 42327432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 5527, 11054, 16581, 22108, 33162, 44216, 66324, 132648, 1166197, 2332394, 3498591, 4664788, 6997182, 9329576, 13994364, 27988728]

約数ペア:

[(1, 27988728), (2, 13994364), (3, 9329576), (4, 6997182), (6, 4664788), (8, 3498591), (12, 2332394), (24, 1166197), (211, 132648), (422, 66324), (633, 44216), (844, 33162), (1266, 22108), (1688, 16581), (2532, 11054), (5064, 5527)]