25578336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2276

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 55706784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2239, 2856, 3808, 4478, 5712, 6717, 8956, 11424, 13434, 15673, 17912, 26868, 31346, 35824, 38063, 47019, 53736, 62692, 71648, 76126, 94038, 107472, 114189, 125384, 152252, 188076, 214944, 228378, 250768, 266441, 304504, 376152, 456756, 501536, 532882, 609008, 752304, 799323, 913512, 1065764, 1218016, 1504608, 1598646, 1827024, 2131528, 3197292, 3654048, 4263056, 6394584, 8526112, 12789168, 25578336]

約数ペア:

[(1, 25578336), (2, 12789168), (3, 8526112), (4, 6394584), (6, 4263056), (7, 3654048), (8, 3197292), (12, 2131528), (14, 1827024), (16, 1598646), (17, 1504608), (21, 1218016), (24, 1065764), (28, 913512), (32, 799323), (34, 752304), (42, 609008), (48, 532882), (51, 501536), (56, 456756), (68, 376152), (84, 304504), (96, 266441), (102, 250768), (112, 228378), (119, 214944), (136, 188076), (168, 152252), (204, 125384), (224, 114189), (238, 107472), (272, 94038), (336, 76126), (357, 71648), (408, 62692), (476, 53736), (544, 47019), (672, 38063), (714, 35824), (816, 31346), (952, 26868), (1428, 17912), (1632, 15673), (1904, 13434), (2239, 11424), (2856, 8956), (3808, 6717), (4478, 5712)]