15677894128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{114031}}^1$

素因数の和:114713

約数の個数: 40

約数和(自身を含む): 32762305856

約数和(自身を除く): 17084411728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 661, 1322, 2644, 5288, 8593, 10576, 17186, 34372, 68744, 114031, 137488, 228062, 456124, 912248, 1482403, 1824496, 2964806, 5929612, 11859224, 23718448, 75374491, 150748982, 301497964, 602995928, 979868383, 1205991856, 1959736766, 3919473532, 7838947064, 15677894128]

約数ペア:

[(1, 15677894128), (2, 7838947064), (4, 3919473532), (8, 1959736766), (13, 1205991856), (16, 979868383), (26, 602995928), (52, 301497964), (104, 150748982), (208, 75374491), (661, 23718448), (1322, 11859224), (2644, 5929612), (5288, 2964806), (8593, 1824496), (10576, 1482403), (17186, 912248), (34372, 456124), (68744, 228062), (114031, 137488)]