28212049892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{11159}}^1\times {\mathrm{48619}}^1$

素因数の和:59795

約数の個数: 24

約数和(自身を含む): 53174721600

約数和(自身を除く): 24962671708

約数列:

[1, 2, 4, 13, 26, 52, 11159, 22318, 44636, 48619, 97238, 145067, 194476, 290134, 580268, 632047, 1264094, 2528188, 542539421, 1085078842, 2170157684, 7053012473, 14106024946, 28212049892]

約数ペア:

[(1, 28212049892), (2, 14106024946), (4, 7053012473), (13, 2170157684), (26, 1085078842), (52, 542539421), (11159, 2528188), (22318, 1264094), (44636, 632047), (48619, 580268), (97238, 290134), (145067, 194476)]