15533928

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 42619200

約数和(自身を除く): 27085272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2731, 2844, 5462, 5688, 8193, 10924, 16386, 21848, 24579, 32772, 49158, 65544, 98316, 196632, 215749, 431498, 647247, 862996, 1294494, 1725992, 1941741, 2588988, 3883482, 5177976, 7766964, 15533928]

約数ペア:

[(1, 15533928), (2, 7766964), (3, 5177976), (4, 3883482), (6, 2588988), (8, 1941741), (9, 1725992), (12, 1294494), (18, 862996), (24, 647247), (36, 431498), (72, 215749), (79, 196632), (158, 98316), (237, 65544), (316, 49158), (474, 32772), (632, 24579), (711, 21848), (948, 16386), (1422, 10924), (1896, 8193), (2731, 5688), (2844, 5462)]