15669768

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 24972792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 97, 106, 127, 159, 194, 212, 254, 291, 318, 381, 388, 424, 508, 582, 636, 762, 776, 1016, 1164, 1272, 1524, 2328, 3048, 5141, 6731, 10282, 12319, 13462, 15423, 20193, 20564, 24638, 26924, 30846, 36957, 40386, 41128, 49276, 53848, 61692, 73914, 80772, 98552, 123384, 147828, 161544, 295656, 652907, 1305814, 1958721, 2611628, 3917442, 5223256, 7834884, 15669768]

約数ペア:

[(1, 15669768), (2, 7834884), (3, 5223256), (4, 3917442), (6, 2611628), (8, 1958721), (12, 1305814), (24, 652907), (53, 295656), (97, 161544), (106, 147828), (127, 123384), (159, 98552), (194, 80772), (212, 73914), (254, 61692), (291, 53848), (318, 49276), (381, 41128), (388, 40386), (424, 36957), (508, 30846), (582, 26924), (636, 24638), (762, 20564), (776, 20193), (1016, 15423), (1164, 13462), (1272, 12319), (1524, 10282), (2328, 6731), (3048, 5141)]