24423968

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 54154800

約数和(自身を除く): 29730832

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 139, 152, 272, 278, 289, 304, 323, 544, 556, 578, 608, 646, 1112, 1156, 1292, 2224, 2312, 2363, 2584, 2641, 4448, 4624, 4726, 5168, 5282, 5491, 9248, 9452, 10336, 10564, 10982, 18904, 21128, 21964, 37808, 40171, 42256, 43928, 44897, 75616, 80342, 84512, 87856, 89794, 160684, 175712, 179588, 321368, 359176, 642736, 718352, 763249, 1285472, 1436704, 1526498, 3052996, 6105992, 12211984, 24423968]

約数ペア:

[(1, 24423968), (2, 12211984), (4, 6105992), (8, 3052996), (16, 1526498), (17, 1436704), (19, 1285472), (32, 763249), (34, 718352), (38, 642736), (68, 359176), (76, 321368), (136, 179588), (139, 175712), (152, 160684), (272, 89794), (278, 87856), (289, 84512), (304, 80342), (323, 75616), (544, 44897), (556, 43928), (578, 42256), (608, 40171), (646, 37808), (1112, 21964), (1156, 21128), (1292, 18904), (2224, 10982), (2312, 10564), (2363, 10336), (2584, 9452), (2641, 9248), (4448, 5491), (4624, 5282), (4726, 5168)]