28646592

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 85344000

約数和(自身を除く): 56697408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 499, 552, 598, 624, 736, 832, 897, 998, 1104, 1196, 1248, 1472, 1497, 1794, 1996, 2208, 2392, 2496, 2994, 3588, 3992, 4416, 4784, 5988, 6487, 7176, 7984, 9568, 11477, 11976, 12974, 14352, 15968, 19136, 19461, 22954, 23952, 25948, 28704, 31936, 34431, 38922, 45908, 47904, 51896, 57408, 68862, 77844, 91816, 95808, 103792, 137724, 149201, 155688, 183632, 207584, 275448, 298402, 311376, 367264, 415168, 447603, 550896, 596804, 622752, 734528, 895206, 1101792, 1193608, 1245504, 1790412, 2203584, 2387216, 3580824, 4774432, 7161648, 9548864, 14323296, 28646592]

約数ペア:

[(1, 28646592), (2, 14323296), (3, 9548864), (4, 7161648), (6, 4774432), (8, 3580824), (12, 2387216), (13, 2203584), (16, 1790412), (23, 1245504), (24, 1193608), (26, 1101792), (32, 895206), (39, 734528), (46, 622752), (48, 596804), (52, 550896), (64, 447603), (69, 415168), (78, 367264), (92, 311376), (96, 298402), (104, 275448), (138, 207584), (156, 183632), (184, 155688), (192, 149201), (208, 137724), (276, 103792), (299, 95808), (312, 91816), (368, 77844), (416, 68862), (499, 57408), (552, 51896), (598, 47904), (624, 45908), (736, 38922), (832, 34431), (897, 31936), (998, 28704), (1104, 25948), (1196, 23952), (1248, 22954), (1472, 19461), (1497, 19136), (1794, 15968), (1996, 14352), (2208, 12974), (2392, 11976), (2496, 11477), (2994, 9568), (3588, 7984), (3992, 7176), (4416, 6487), (4784, 5988)]