19507632

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8647}}^1$

素因数の和:8705

約数の個数: 40

約数和(自身を含む): 51472896

約数和(自身を除く): 31965264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8647, 17294, 25941, 34588, 51882, 69176, 103764, 138352, 207528, 406409, 415056, 812818, 1219227, 1625636, 2438454, 3251272, 4876908, 6502544, 9753816, 19507632]

約数ペア:

[(1, 19507632), (2, 9753816), (3, 6502544), (4, 4876908), (6, 3251272), (8, 2438454), (12, 1625636), (16, 1219227), (24, 812818), (47, 415056), (48, 406409), (94, 207528), (141, 138352), (188, 103764), (282, 69176), (376, 51882), (564, 34588), (752, 25941), (1128, 17294), (2256, 8647)]