15145439408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1212023}}^1$

素因数の和:1212113

約数の個数: 40

約数和(自身を含む): 32462850816

約数和(自身を除く): 17317411408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 1212023, 2424046, 4848092, 9696184, 13332253, 19392368, 26664506, 53329012, 86053633, 106658024, 172107266, 213316048, 344214532, 688429064, 946589963, 1376858128, 1893179926, 3786359852, 7572719704, 15145439408]

約数ペア:

[(1, 15145439408), (2, 7572719704), (4, 3786359852), (8, 1893179926), (11, 1376858128), (16, 946589963), (22, 688429064), (44, 344214532), (71, 213316048), (88, 172107266), (142, 106658024), (176, 86053633), (284, 53329012), (568, 26664506), (781, 19392368), (1136, 13332253), (1562, 9696184), (3124, 4848092), (6248, 2424046), (12496, 1212023)]