15381432

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19421}}^1$

素因数の和:19444

約数の個数: 48

約数和(自身を含む): 45447480

約数和(自身を除く): 30066048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 19421, 38842, 58263, 77684, 116526, 155368, 174789, 213631, 233052, 349578, 427262, 466104, 640893, 699156, 854524, 1281786, 1398312, 1709048, 1922679, 2563572, 3845358, 5127144, 7690716, 15381432]

約数ペア:

[(1, 15381432), (2, 7690716), (3, 5127144), (4, 3845358), (6, 2563572), (8, 1922679), (9, 1709048), (11, 1398312), (12, 1281786), (18, 854524), (22, 699156), (24, 640893), (33, 466104), (36, 427262), (44, 349578), (66, 233052), (72, 213631), (88, 174789), (99, 155368), (132, 116526), (198, 77684), (264, 58263), (396, 38842), (792, 19421)]