15956196

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 23181084

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 708, 727, 1454, 1829, 2181, 2908, 3658, 4362, 5487, 7316, 8724, 10974, 21948, 22537, 42893, 45074, 67611, 85786, 90148, 128679, 135222, 171572, 257358, 270444, 514716, 1329683, 2659366, 3989049, 5318732, 7978098, 15956196]

約数ペア:

[(1, 15956196), (2, 7978098), (3, 5318732), (4, 3989049), (6, 2659366), (12, 1329683), (31, 514716), (59, 270444), (62, 257358), (93, 171572), (118, 135222), (124, 128679), (177, 90148), (186, 85786), (236, 67611), (354, 45074), (372, 42893), (708, 22537), (727, 21948), (1454, 10974), (1829, 8724), (2181, 7316), (2908, 5487), (3658, 4362)]