15702013904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{165857}}^1$

素因数の和:166023

約数の個数: 40

約数和(自身を含む): 31240349448

約数和(自身を除く): 15538335544

約数列:

[1, 2, 4, 8, 16, 61, 97, 122, 194, 244, 388, 488, 776, 976, 1552, 5917, 11834, 23668, 47336, 94672, 165857, 331714, 663428, 1326856, 2653712, 10117277, 16088129, 20234554, 32176258, 40469108, 64352516, 80938216, 128705032, 161876432, 257410064, 981375869, 1962751738, 3925503476, 7851006952, 15702013904]

約数ペア:

[(1, 15702013904), (2, 7851006952), (4, 3925503476), (8, 1962751738), (16, 981375869), (61, 257410064), (97, 161876432), (122, 128705032), (194, 80938216), (244, 64352516), (388, 40469108), (488, 32176258), (776, 20234554), (976, 16088129), (1552, 10117277), (5917, 2653712), (11834, 1326856), (23668, 663428), (47336, 331714), (94672, 165857)]