23685488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 51121728

約数和(自身を除く): 27436240

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 272, 424, 496, 527, 848, 901, 1054, 1643, 1802, 2108, 2809, 3286, 3604, 4216, 5618, 6572, 7208, 8432, 11236, 13144, 14416, 22472, 26288, 27931, 44944, 47753, 55862, 87079, 95506, 111724, 174158, 191012, 223448, 348316, 382024, 446896, 696632, 764048, 1393264, 1480343, 2960686, 5921372, 11842744, 23685488]

約数ペア:

[(1, 23685488), (2, 11842744), (4, 5921372), (8, 2960686), (16, 1480343), (17, 1393264), (31, 764048), (34, 696632), (53, 446896), (62, 382024), (68, 348316), (106, 223448), (124, 191012), (136, 174158), (212, 111724), (248, 95506), (272, 87079), (424, 55862), (496, 47753), (527, 44944), (848, 27931), (901, 26288), (1054, 22472), (1643, 14416), (1802, 13144), (2108, 11236), (2809, 8432), (3286, 7208), (3604, 6572), (4216, 5618)]