27509524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 58254336

約数和(自身を除く): 30744812

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 773, 868, 1148, 1271, 1546, 2542, 3092, 5084, 5411, 8897, 10822, 17794, 21644, 23963, 31693, 35588, 47926, 63386, 95852, 126772, 167741, 221851, 335482, 443702, 670964, 887404, 982483, 1964966, 3929932, 6877381, 13754762, 27509524]

約数ペア:

[(1, 27509524), (2, 13754762), (4, 6877381), (7, 3929932), (14, 1964966), (28, 982483), (31, 887404), (41, 670964), (62, 443702), (82, 335482), (124, 221851), (164, 167741), (217, 126772), (287, 95852), (434, 63386), (574, 47926), (773, 35588), (868, 31693), (1148, 23963), (1271, 21644), (1546, 17794), (2542, 10822), (3092, 8897), (5084, 5411)]