15678002026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1\times {\mathrm{1499}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 24675840000

約数和(自身を除く): 8997837974

約数列:

[1, 2, 23, 46, 271, 542, 839, 1499, 1678, 2998, 6233, 12466, 19297, 34477, 38594, 68954, 227369, 406229, 454738, 812458, 1257661, 2515322, 5229487, 9343267, 10458974, 18686534, 28926203, 57852406, 340826131, 681652262, 7839001013, 15678002026]

約数ペア:

[(1, 15678002026), (2, 7839001013), (23, 681652262), (46, 340826131), (271, 57852406), (542, 28926203), (839, 18686534), (1499, 10458974), (1678, 9343267), (2998, 5229487), (6233, 2515322), (12466, 1257661), (19297, 812458), (34477, 454738), (38594, 406229), (68954, 227369)]