16762010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 14687590

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 389, 695, 778, 1390, 1945, 3890, 4309, 8618, 12059, 21545, 24118, 43090, 54071, 60295, 108142, 120590, 270355, 540710, 1676201, 3352402, 8381005, 16762010]

約数ペア:

[(1, 16762010), (2, 8381005), (5, 3352402), (10, 1676201), (31, 540710), (62, 270355), (139, 120590), (155, 108142), (278, 60295), (310, 54071), (389, 43090), (695, 24118), (778, 21545), (1390, 12059), (1945, 8618), (3890, 4309)]