15676845664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{70459}}^1$

素因数の和:70895

約数の個数: 48

約数和(自身を含む): 32759672400

約数和(自身を除く): 17082826736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 409, 544, 818, 1636, 3272, 6544, 6953, 13088, 13906, 27812, 55624, 70459, 111248, 140918, 222496, 281836, 563672, 1127344, 1197803, 2254688, 2395606, 4791212, 9582424, 19164848, 28817731, 38329696, 57635462, 115270924, 230541848, 461083696, 489901427, 922167392, 979802854, 1959605708, 3919211416, 7838422832, 15676845664]

約数ペア:

[(1, 15676845664), (2, 7838422832), (4, 3919211416), (8, 1959605708), (16, 979802854), (17, 922167392), (32, 489901427), (34, 461083696), (68, 230541848), (136, 115270924), (272, 57635462), (409, 38329696), (544, 28817731), (818, 19164848), (1636, 9582424), (3272, 4791212), (6544, 2395606), (6953, 2254688), (13088, 1197803), (13906, 1127344), (27812, 563672), (55624, 281836), (70459, 222496), (111248, 140918)]