15360378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 33702912

約数和(自身を除く): 18342534

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1103, 1266, 2206, 2321, 3309, 4642, 6618, 6963, 12133, 13926, 24266, 36399, 72798, 232733, 465466, 698199, 1396398, 2560063, 5120126, 7680189, 15360378]

約数ペア:

[(1, 15360378), (2, 7680189), (3, 5120126), (6, 2560063), (11, 1396398), (22, 698199), (33, 465466), (66, 232733), (211, 72798), (422, 36399), (633, 24266), (1103, 13926), (1266, 12133), (2206, 6963), (2321, 6618), (3309, 4642)]