2515511128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{16879}}^1$

素因数の和:18331

約数の個数: 32

約数和(自身を含む): 5083243200

約数和(自身を除く): 2567732072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1433, 2866, 5732, 11464, 16879, 18629, 33758, 37258, 67516, 74516, 135032, 149032, 219427, 438854, 877708, 1755416, 24187607, 48375214, 96750428, 193500856, 314438891, 628877782, 1257755564, 2515511128]

約数ペア:

[(1, 2515511128), (2, 1257755564), (4, 628877782), (8, 314438891), (13, 193500856), (26, 96750428), (52, 48375214), (104, 24187607), (1433, 1755416), (2866, 877708), (5732, 438854), (11464, 219427), (16879, 149032), (18629, 135032), (33758, 74516), (37258, 67516)]