25338264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3272

約数の個数: 64

約数和(自身を含む): 73958400

約数和(自身を除く): 48620136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3209, 3948, 6418, 7896, 9627, 12836, 19254, 22463, 25672, 38508, 44926, 67389, 77016, 89852, 134778, 150823, 179704, 269556, 301646, 452469, 539112, 603292, 904938, 1055761, 1206584, 1809876, 2111522, 3167283, 3619752, 4223044, 6334566, 8446088, 12669132, 25338264]

約数ペア:

[(1, 25338264), (2, 12669132), (3, 8446088), (4, 6334566), (6, 4223044), (7, 3619752), (8, 3167283), (12, 2111522), (14, 1809876), (21, 1206584), (24, 1055761), (28, 904938), (42, 603292), (47, 539112), (56, 452469), (84, 301646), (94, 269556), (141, 179704), (168, 150823), (188, 134778), (282, 89852), (329, 77016), (376, 67389), (564, 44926), (658, 38508), (987, 25672), (1128, 22463), (1316, 19254), (1974, 12836), (2632, 9627), (3209, 7896), (3948, 6418)]