16276212

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 42806400

約数和(自身を除く): 26530188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 79, 97, 118, 158, 177, 194, 236, 237, 291, 316, 354, 388, 474, 531, 582, 708, 711, 873, 948, 1062, 1164, 1422, 1746, 2124, 2844, 3492, 4661, 5723, 7663, 9322, 11446, 13983, 15326, 17169, 18644, 22892, 22989, 27966, 30652, 34338, 41949, 45978, 51507, 55932, 68676, 68967, 83898, 91956, 103014, 137934, 167796, 206028, 275868, 452117, 904234, 1356351, 1808468, 2712702, 4069053, 5425404, 8138106, 16276212]

約数ペア:

[(1, 16276212), (2, 8138106), (3, 5425404), (4, 4069053), (6, 2712702), (9, 1808468), (12, 1356351), (18, 904234), (36, 452117), (59, 275868), (79, 206028), (97, 167796), (118, 137934), (158, 103014), (177, 91956), (194, 83898), (236, 68967), (237, 68676), (291, 55932), (316, 51507), (354, 45978), (388, 41949), (474, 34338), (531, 30652), (582, 27966), (708, 22989), (711, 22892), (873, 18644), (948, 17169), (1062, 15326), (1164, 13983), (1422, 11446), (1746, 9322), (2124, 7663), (2844, 5723), (3492, 4661)]