31838736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21397}}^1$

素因数の和:21439

約数の個数: 40

約数和(自身を含む): 84907264

約数和(自身を除く): 53068528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 21397, 42794, 64191, 85588, 128382, 171176, 256764, 342352, 513528, 663307, 1027056, 1326614, 1989921, 2653228, 3979842, 5306456, 7959684, 10612912, 15919368, 31838736]

約数ペア:

[(1, 31838736), (2, 15919368), (3, 10612912), (4, 7959684), (6, 5306456), (8, 3979842), (12, 2653228), (16, 1989921), (24, 1326614), (31, 1027056), (48, 663307), (62, 513528), (93, 342352), (124, 256764), (186, 171176), (248, 128382), (372, 85588), (496, 64191), (744, 42794), (1488, 21397)]