2115672128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1066367}}^1$

素因数の和:1066410

約数の個数: 28

約数和(自身を含む): 4333719552

約数和(自身を除く): 2218047424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 1066367, 2132734, 4265468, 8530936, 17061872, 33057377, 34123744, 66114754, 68247488, 132229508, 264459016, 528918032, 1057836064, 2115672128]

約数ペア:

[(1, 2115672128), (2, 1057836064), (4, 528918032), (8, 264459016), (16, 132229508), (31, 68247488), (32, 66114754), (62, 34123744), (64, 33057377), (124, 17061872), (248, 8530936), (496, 4265468), (992, 2132734), (1984, 1066367)]