16249072

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2533

約数の個数: 40

約数和(自身を含む): 36604800

約数和(自身を除く): 20355728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 2459, 3304, 4918, 6608, 9836, 17213, 19672, 34426, 39344, 68852, 137704, 145081, 275408, 290162, 580324, 1015567, 1160648, 2031134, 2321296, 4062268, 8124536, 16249072]

約数ペア:

[(1, 16249072), (2, 8124536), (4, 4062268), (7, 2321296), (8, 2031134), (14, 1160648), (16, 1015567), (28, 580324), (56, 290162), (59, 275408), (112, 145081), (118, 137704), (236, 68852), (413, 39344), (472, 34426), (826, 19672), (944, 17213), (1652, 9836), (2459, 6608), (3304, 4918)]