19444128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18413}}^1$

素因数の和:18437

約数の個数: 48

約数和(自身を含む): 55683936

約数和(自身を除く): 36239808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18413, 36826, 55239, 73652, 110478, 147304, 202543, 220956, 294608, 405086, 441912, 589216, 607629, 810172, 883824, 1215258, 1620344, 1767648, 2430516, 3240688, 4861032, 6481376, 9722064, 19444128]

約数ペア:

[(1, 19444128), (2, 9722064), (3, 6481376), (4, 4861032), (6, 3240688), (8, 2430516), (11, 1767648), (12, 1620344), (16, 1215258), (22, 883824), (24, 810172), (32, 607629), (33, 589216), (44, 441912), (48, 405086), (66, 294608), (88, 220956), (96, 202543), (132, 147304), (176, 110478), (264, 73652), (352, 55239), (528, 36826), (1056, 18413)]