25541432

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7477}}^1$

素因数の和:7551

約数の個数: 32

約数和(自身を含む): 55636320

約数和(自身を除く): 30094888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 7477, 14954, 29908, 52339, 59816, 104678, 209356, 418712, 456097, 912194, 1824388, 3192679, 3648776, 6385358, 12770716, 25541432]

約数ペア:

[(1, 25541432), (2, 12770716), (4, 6385358), (7, 3648776), (8, 3192679), (14, 1824388), (28, 912194), (56, 456097), (61, 418712), (122, 209356), (244, 104678), (427, 59816), (488, 52339), (854, 29908), (1708, 14954), (3416, 7477)]