15166424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 20395816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 251, 332, 364, 502, 581, 664, 728, 1004, 1079, 1162, 1757, 2008, 2158, 2324, 3263, 3514, 4316, 4648, 6526, 7028, 7553, 8632, 13052, 14056, 15106, 20833, 22841, 26104, 30212, 41666, 45682, 60424, 83332, 91364, 145831, 166664, 182728, 270829, 291662, 541658, 583324, 1083316, 1166648, 1895803, 2166632, 3791606, 7583212, 15166424]

約数ペア:

[(1, 15166424), (2, 7583212), (4, 3791606), (7, 2166632), (8, 1895803), (13, 1166648), (14, 1083316), (26, 583324), (28, 541658), (52, 291662), (56, 270829), (83, 182728), (91, 166664), (104, 145831), (166, 91364), (182, 83332), (251, 60424), (332, 45682), (364, 41666), (502, 30212), (581, 26104), (664, 22841), (728, 20833), (1004, 15106), (1079, 14056), (1162, 13052), (1757, 8632), (2008, 7553), (2158, 7028), (2324, 6526), (3263, 4648), (3514, 4316)]