19098432

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 84

約数和(自身を含む): 55632096

約数和(自身を除く): 36533664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 467, 568, 576, 639, 852, 934, 1136, 1278, 1401, 1704, 1868, 2272, 2556, 2802, 3408, 3736, 4203, 4544, 5112, 5604, 6816, 7472, 8406, 10224, 11208, 13632, 14944, 16812, 20448, 22416, 29888, 33157, 33624, 40896, 44832, 66314, 67248, 89664, 99471, 132628, 134496, 198942, 265256, 268992, 298413, 397884, 530512, 596826, 795768, 1061024, 1193652, 1591536, 2122048, 2387304, 3183072, 4774608, 6366144, 9549216, 19098432]

約数ペア:

[(1, 19098432), (2, 9549216), (3, 6366144), (4, 4774608), (6, 3183072), (8, 2387304), (9, 2122048), (12, 1591536), (16, 1193652), (18, 1061024), (24, 795768), (32, 596826), (36, 530512), (48, 397884), (64, 298413), (71, 268992), (72, 265256), (96, 198942), (142, 134496), (144, 132628), (192, 99471), (213, 89664), (284, 67248), (288, 66314), (426, 44832), (467, 40896), (568, 33624), (576, 33157), (639, 29888), (852, 22416), (934, 20448), (1136, 16812), (1278, 14944), (1401, 13632), (1704, 11208), (1868, 10224), (2272, 8406), (2556, 7472), (2802, 6816), (3408, 5604), (3736, 5112), (4203, 4544)]