16916112

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 60

約数和(自身を含む): 47973120

約数和(自身を除く): 31057008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1487, 1896, 2844, 2974, 3792, 4461, 5688, 5948, 8922, 11376, 11896, 13383, 17844, 23792, 26766, 35688, 53532, 71376, 107064, 117473, 214128, 234946, 352419, 469892, 704838, 939784, 1057257, 1409676, 1879568, 2114514, 2819352, 4229028, 5638704, 8458056, 16916112]

約数ペア:

[(1, 16916112), (2, 8458056), (3, 5638704), (4, 4229028), (6, 2819352), (8, 2114514), (9, 1879568), (12, 1409676), (16, 1057257), (18, 939784), (24, 704838), (36, 469892), (48, 352419), (72, 234946), (79, 214128), (144, 117473), (158, 107064), (237, 71376), (316, 53532), (474, 35688), (632, 26766), (711, 23792), (948, 17844), (1264, 13383), (1422, 11896), (1487, 11376), (1896, 8922), (2844, 5948), (2974, 5688), (3792, 4461)]