15120984

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4013}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 38052720

約数和(自身を除く): 22931736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4013, 8026, 12039, 16052, 24078, 32104, 48156, 96312, 630041, 1260082, 1890123, 2520164, 3780246, 5040328, 7560492, 15120984]

約数ペア:

[(1, 15120984), (2, 7560492), (3, 5040328), (4, 3780246), (6, 2520164), (8, 1890123), (12, 1260082), (24, 630041), (157, 96312), (314, 48156), (471, 32104), (628, 24078), (942, 16052), (1256, 12039), (1884, 8026), (3768, 4013)]