23854864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 53996544

約数和(自身を除く): 30141680

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 83, 88, 92, 142, 166, 176, 184, 253, 284, 332, 368, 506, 568, 664, 781, 913, 1012, 1136, 1328, 1562, 1633, 1826, 1909, 2024, 3124, 3266, 3652, 3818, 4048, 5893, 6248, 6532, 7304, 7636, 11786, 12496, 13064, 14608, 15272, 17963, 20999, 23572, 26128, 30544, 35926, 41998, 47144, 64823, 71852, 83996, 94288, 129646, 135539, 143704, 167992, 259292, 271078, 287408, 335984, 518584, 542156, 1037168, 1084312, 1490929, 2168624, 2981858, 5963716, 11927432, 23854864]

約数ペア:

[(1, 23854864), (2, 11927432), (4, 5963716), (8, 2981858), (11, 2168624), (16, 1490929), (22, 1084312), (23, 1037168), (44, 542156), (46, 518584), (71, 335984), (83, 287408), (88, 271078), (92, 259292), (142, 167992), (166, 143704), (176, 135539), (184, 129646), (253, 94288), (284, 83996), (332, 71852), (368, 64823), (506, 47144), (568, 41998), (664, 35926), (781, 30544), (913, 26128), (1012, 23572), (1136, 20999), (1328, 17963), (1562, 15272), (1633, 14608), (1826, 13064), (1909, 12496), (2024, 11786), (3124, 7636), (3266, 7304), (3652, 6532), (3818, 6248), (4048, 5893)]