19619472

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11047}}^1$

素因数の和:11095

約数の個数: 40

約数和(自身を含む): 52058176

約数和(自身を除く): 32438704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 11047, 22094, 33141, 44188, 66282, 88376, 132564, 176752, 265128, 408739, 530256, 817478, 1226217, 1634956, 2452434, 3269912, 4904868, 6539824, 9809736, 19619472]

約数ペア:

[(1, 19619472), (2, 9809736), (3, 6539824), (4, 4904868), (6, 3269912), (8, 2452434), (12, 1634956), (16, 1226217), (24, 817478), (37, 530256), (48, 408739), (74, 265128), (111, 176752), (148, 132564), (222, 88376), (296, 66282), (444, 44188), (592, 33141), (888, 22094), (1776, 11047)]