18784008384

素因数分解:

$2^6\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{38261}}^1$

素因数の和:40833

約数の個数: 56

約数和(自身を含む): 49720091568

約数和(自身を除く): 30936083184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2557, 5114, 7671, 10228, 15342, 20456, 30684, 38261, 40912, 61368, 76522, 81824, 114783, 122736, 153044, 163648, 229566, 245472, 306088, 459132, 490944, 612176, 918264, 1224352, 1836528, 2448704, 3673056, 7346112, 97833377, 195666754, 293500131, 391333508, 587000262, 782667016, 1174000524, 1565334032, 2348001048, 3130668064, 4696002096, 6261336128, 9392004192, 18784008384]

約数ペア:

[(1, 18784008384), (2, 9392004192), (3, 6261336128), (4, 4696002096), (6, 3130668064), (8, 2348001048), (12, 1565334032), (16, 1174000524), (24, 782667016), (32, 587000262), (48, 391333508), (64, 293500131), (96, 195666754), (192, 97833377), (2557, 7346112), (5114, 3673056), (7671, 2448704), (10228, 1836528), (15342, 1224352), (20456, 918264), (30684, 612176), (38261, 490944), (40912, 459132), (61368, 306088), (76522, 245472), (81824, 229566), (114783, 163648), (122736, 153044)]