16180512

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5481

約数の個数: 48

約数和(自身を含む): 43852032

約数和(自身を除く): 27671520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 5437, 10874, 16311, 21748, 32622, 43496, 65244, 86992, 130488, 168547, 173984, 260976, 337094, 505641, 521952, 674188, 1011282, 1348376, 2022564, 2696752, 4045128, 5393504, 8090256, 16180512]

約数ペア:

[(1, 16180512), (2, 8090256), (3, 5393504), (4, 4045128), (6, 2696752), (8, 2022564), (12, 1348376), (16, 1011282), (24, 674188), (31, 521952), (32, 505641), (48, 337094), (62, 260976), (93, 173984), (96, 168547), (124, 130488), (186, 86992), (248, 65244), (372, 43496), (496, 32622), (744, 21748), (992, 16311), (1488, 10874), (2976, 5437)]