31671744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12717

約数の個数: 56

約数和(自身を含む): 90251280

約数和(自身を除く): 58579536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 12689, 25378, 38067, 50756, 76134, 101512, 152268, 164957, 203024, 304536, 329914, 406048, 494871, 609072, 659828, 812096, 989742, 1218144, 1319656, 1979484, 2436288, 2639312, 3958968, 5278624, 7917936, 10557248, 15835872, 31671744]

約数ペア:

[(1, 31671744), (2, 15835872), (3, 10557248), (4, 7917936), (6, 5278624), (8, 3958968), (12, 2639312), (13, 2436288), (16, 1979484), (24, 1319656), (26, 1218144), (32, 989742), (39, 812096), (48, 659828), (52, 609072), (64, 494871), (78, 406048), (96, 329914), (104, 304536), (156, 203024), (192, 164957), (208, 152268), (312, 101512), (416, 76134), (624, 50756), (832, 38067), (1248, 25378), (2496, 12689)]