19027152

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:820

約数の個数: 60

約数和(自身を含む): 53574820

約数和(自身を除く): 34547668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 577, 687, 916, 1154, 1374, 1731, 1832, 2061, 2308, 2748, 3462, 3664, 4122, 4616, 5193, 5496, 6924, 8244, 9232, 10386, 10992, 13848, 16488, 20772, 27696, 32976, 41544, 83088, 132133, 264266, 396399, 528532, 792798, 1057064, 1189197, 1585596, 2114128, 2378394, 3171192, 4756788, 6342384, 9513576, 19027152]

約数ペア:

[(1, 19027152), (2, 9513576), (3, 6342384), (4, 4756788), (6, 3171192), (8, 2378394), (9, 2114128), (12, 1585596), (16, 1189197), (18, 1057064), (24, 792798), (36, 528532), (48, 396399), (72, 264266), (144, 132133), (229, 83088), (458, 41544), (577, 32976), (687, 27696), (916, 20772), (1154, 16488), (1374, 13848), (1731, 10992), (1832, 10386), (2061, 9232), (2308, 8244), (2748, 6924), (3462, 5496), (3664, 5193), (4122, 4616)]