23917504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 57607200

約数和(自身を除く): 33689696

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 89, 104, 136, 152, 178, 208, 221, 247, 272, 304, 323, 356, 416, 442, 494, 544, 608, 646, 712, 832, 884, 988, 1088, 1157, 1216, 1292, 1424, 1513, 1691, 1768, 1976, 2314, 2584, 2848, 3026, 3382, 3536, 3952, 4199, 4628, 5168, 5696, 6052, 6764, 7072, 7904, 8398, 9256, 10336, 12104, 13528, 14144, 15808, 16796, 18512, 19669, 20672, 21983, 24208, 27056, 28747, 33592, 37024, 39338, 43966, 48416, 54112, 57494, 67184, 74048, 78676, 87932, 96832, 108224, 114988, 134368, 157352, 175864, 229976, 268736, 314704, 351728, 373711, 459952, 629408, 703456, 747422, 919904, 1258816, 1406912, 1494844, 1839808, 2989688, 5979376, 11958752, 23917504]

約数ペア:

[(1, 23917504), (2, 11958752), (4, 5979376), (8, 2989688), (13, 1839808), (16, 1494844), (17, 1406912), (19, 1258816), (26, 919904), (32, 747422), (34, 703456), (38, 629408), (52, 459952), (64, 373711), (68, 351728), (76, 314704), (89, 268736), (104, 229976), (136, 175864), (152, 157352), (178, 134368), (208, 114988), (221, 108224), (247, 96832), (272, 87932), (304, 78676), (323, 74048), (356, 67184), (416, 57494), (442, 54112), (494, 48416), (544, 43966), (608, 39338), (646, 37024), (712, 33592), (832, 28747), (884, 27056), (988, 24208), (1088, 21983), (1157, 20672), (1216, 19669), (1292, 18512), (1424, 16796), (1513, 15808), (1691, 14144), (1768, 13528), (1976, 12104), (2314, 10336), (2584, 9256), (2848, 8398), (3026, 7904), (3382, 7072), (3536, 6764), (3952, 6052), (4199, 5696), (4628, 5168)]