19246512

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{10837}}^1$

素因数の和:10885

約数の個数: 40

約数和(自身を含む): 51068656

約数和(自身を除く): 31822144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 10837, 21674, 32511, 43348, 65022, 86696, 130044, 173392, 260088, 400969, 520176, 801938, 1202907, 1603876, 2405814, 3207752, 4811628, 6415504, 9623256, 19246512]

約数ペア:

[(1, 19246512), (2, 9623256), (3, 6415504), (4, 4811628), (6, 3207752), (8, 2405814), (12, 1603876), (16, 1202907), (24, 801938), (37, 520176), (48, 400969), (74, 260088), (111, 173392), (148, 130044), (222, 86696), (296, 65022), (444, 43348), (592, 32511), (888, 21674), (1776, 10837)]