28823808

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 82643008

約数和(自身を除く): 53819200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 2887, 3328, 4992, 5774, 8661, 9984, 11548, 17322, 23096, 34644, 37531, 46192, 69288, 75062, 92384, 112593, 138576, 150124, 184768, 225186, 277152, 300248, 369536, 450372, 554304, 600496, 739072, 900744, 1108608, 1200992, 1801488, 2217216, 2401984, 3602976, 4803968, 7205952, 9607936, 14411904, 28823808]

約数ペア:

[(1, 28823808), (2, 14411904), (3, 9607936), (4, 7205952), (6, 4803968), (8, 3602976), (12, 2401984), (13, 2217216), (16, 1801488), (24, 1200992), (26, 1108608), (32, 900744), (39, 739072), (48, 600496), (52, 554304), (64, 450372), (78, 369536), (96, 300248), (104, 277152), (128, 225186), (156, 184768), (192, 150124), (208, 138576), (256, 112593), (312, 92384), (384, 75062), (416, 69288), (624, 46192), (768, 37531), (832, 34644), (1248, 23096), (1664, 17322), (2496, 11548), (2887, 9984), (3328, 8661), (4992, 5774)]