19292664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25931}}^1$

素因数の和:25971

約数の個数: 32

約数和(自身を含む): 49789440

約数和(自身を除く): 30496776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25931, 51862, 77793, 103724, 155586, 207448, 311172, 622344, 803861, 1607722, 2411583, 3215444, 4823166, 6430888, 9646332, 19292664]

約数ペア:

[(1, 19292664), (2, 9646332), (3, 6430888), (4, 4823166), (6, 3215444), (8, 2411583), (12, 1607722), (24, 803861), (31, 622344), (62, 311172), (93, 207448), (124, 155586), (186, 103724), (248, 77793), (372, 51862), (744, 25931)]