28603935934

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{392383}}^1$

素因数の和:392560

約数の個数: 32

約数和(自身を含む): 50626953216

約数和(自身を除く): 22023017282

約数列:

[1, 2, 7, 14, 41, 82, 127, 254, 287, 574, 889, 1778, 5207, 10414, 36449, 72898, 392383, 784766, 2746681, 5493362, 16087703, 32175406, 49832641, 99665282, 112613921, 225227842, 348828487, 697656974, 2043138281, 4086276562, 14301967967, 28603935934]

約数ペア:

[(1, 28603935934), (2, 14301967967), (7, 4086276562), (14, 2043138281), (41, 697656974), (82, 348828487), (127, 225227842), (254, 112613921), (287, 99665282), (574, 49832641), (889, 32175406), (1778, 16087703), (5207, 5493362), (10414, 2746681), (36449, 784766), (72898, 392383)]