16318565536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5603903}}^1$

素因数の和:5603933

約数の個数: 48

約数和(自身を含む): 39541146624

約数和(自身を除く): 23222581088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5603903, 11207806, 22415612, 39227321, 44831224, 72850739, 78454642, 89662448, 145701478, 156909284, 179324896, 291402956, 313818568, 509955173, 582805912, 627637136, 1019910346, 1165611824, 1255274272, 2039820692, 2331223648, 4079641384, 8159282768, 16318565536]

約数ペア:

[(1, 16318565536), (2, 8159282768), (4, 4079641384), (7, 2331223648), (8, 2039820692), (13, 1255274272), (14, 1165611824), (16, 1019910346), (26, 627637136), (28, 582805912), (32, 509955173), (52, 313818568), (56, 291402956), (91, 179324896), (104, 156909284), (112, 145701478), (182, 89662448), (208, 78454642), (224, 72850739), (364, 44831224), (416, 39227321), (728, 22415612), (1456, 11207806), (2912, 5603903)]