15394072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 29945520

約数和(自身を除く): 14551448

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 397, 524, 794, 1048, 1588, 3176, 4847, 9694, 14689, 19388, 29378, 38776, 52007, 58756, 104014, 117512, 208028, 416056, 1924259, 3848518, 7697036, 15394072]

約数ペア:

[(1, 15394072), (2, 7697036), (4, 3848518), (8, 1924259), (37, 416056), (74, 208028), (131, 117512), (148, 104014), (262, 58756), (296, 52007), (397, 38776), (524, 29378), (794, 19388), (1048, 14689), (1588, 9694), (3176, 4847)]