19360896

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 51962880

約数和(自身を除く): 32601984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 397, 508, 762, 794, 1016, 1191, 1524, 1588, 2032, 2382, 3048, 3176, 4064, 4764, 6096, 6352, 8128, 9528, 12192, 12704, 16256, 19056, 24384, 25408, 38112, 48768, 50419, 50816, 76224, 100838, 151257, 152448, 201676, 302514, 403352, 605028, 806704, 1210056, 1613408, 2420112, 3226816, 4840224, 6453632, 9680448, 19360896]

約数ペア:

[(1, 19360896), (2, 9680448), (3, 6453632), (4, 4840224), (6, 3226816), (8, 2420112), (12, 1613408), (16, 1210056), (24, 806704), (32, 605028), (48, 403352), (64, 302514), (96, 201676), (127, 152448), (128, 151257), (192, 100838), (254, 76224), (381, 50816), (384, 50419), (397, 48768), (508, 38112), (762, 25408), (794, 24384), (1016, 19056), (1191, 16256), (1524, 12704), (1588, 12192), (2032, 9528), (2382, 8128), (3048, 6352), (3176, 6096), (4064, 4764)]