19931232

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 52641792

約数和(自身を除く): 32710560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1087, 1146, 1528, 2174, 2292, 3056, 3261, 4348, 4584, 6112, 6522, 8696, 9168, 13044, 17392, 18336, 26088, 34784, 52176, 104352, 207617, 415234, 622851, 830468, 1245702, 1660936, 2491404, 3321872, 4982808, 6643744, 9965616, 19931232]

約数ペア:

[(1, 19931232), (2, 9965616), (3, 6643744), (4, 4982808), (6, 3321872), (8, 2491404), (12, 1660936), (16, 1245702), (24, 830468), (32, 622851), (48, 415234), (96, 207617), (191, 104352), (382, 52176), (573, 34784), (764, 26088), (1087, 18336), (1146, 17392), (1528, 13044), (2174, 9168), (2292, 8696), (3056, 6522), (3261, 6112), (4348, 4584)]