38240488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33427}}^1$

素因数の和:33457

約数の個数: 32

約数和(自身を含む): 84238560

約数和(自身を除く): 45998072

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 33427, 66854, 133708, 267416, 367697, 434551, 735394, 869102, 1470788, 1738204, 2941576, 3476408, 4780061, 9560122, 19120244, 38240488]

約数ペア:

[(1, 38240488), (2, 19120244), (4, 9560122), (8, 4780061), (11, 3476408), (13, 2941576), (22, 1738204), (26, 1470788), (44, 869102), (52, 735394), (88, 434551), (104, 367697), (143, 267416), (286, 133708), (572, 66854), (1144, 33427)]