23857392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 71071344

約数和(自身を除く): 47213952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 173, 204, 208, 221, 272, 312, 338, 346, 408, 442, 507, 519, 624, 663, 676, 692, 816, 884, 1014, 1038, 1326, 1352, 1384, 1768, 2028, 2076, 2249, 2652, 2704, 2768, 2873, 2941, 3536, 4056, 4152, 4498, 5304, 5746, 5882, 6747, 8112, 8304, 8619, 8823, 8996, 10608, 11492, 11764, 13494, 17238, 17646, 17992, 22984, 23528, 26988, 29237, 34476, 35292, 35984, 38233, 45968, 47056, 53976, 58474, 68952, 70584, 76466, 87711, 107952, 114699, 116948, 137904, 141168, 152932, 175422, 229398, 233896, 305864, 350844, 458796, 467792, 497029, 611728, 701688, 917592, 994058, 1403376, 1491087, 1835184, 1988116, 2982174, 3976232, 5964348, 7952464, 11928696, 23857392]

約数ペア:

[(1, 23857392), (2, 11928696), (3, 7952464), (4, 5964348), (6, 3976232), (8, 2982174), (12, 1988116), (13, 1835184), (16, 1491087), (17, 1403376), (24, 994058), (26, 917592), (34, 701688), (39, 611728), (48, 497029), (51, 467792), (52, 458796), (68, 350844), (78, 305864), (102, 233896), (104, 229398), (136, 175422), (156, 152932), (169, 141168), (173, 137904), (204, 116948), (208, 114699), (221, 107952), (272, 87711), (312, 76466), (338, 70584), (346, 68952), (408, 58474), (442, 53976), (507, 47056), (519, 45968), (624, 38233), (663, 35984), (676, 35292), (692, 34476), (816, 29237), (884, 26988), (1014, 23528), (1038, 22984), (1326, 17992), (1352, 17646), (1384, 17238), (1768, 13494), (2028, 11764), (2076, 11492), (2249, 10608), (2652, 8996), (2704, 8823), (2768, 8619), (2873, 8304), (2941, 8112), (3536, 6747), (4056, 5882), (4152, 5746), (4498, 5304)]