15948012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 39345152

約数和(自身を除く): 23397140

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 997, 1333, 1994, 2666, 2991, 3988, 3999, 5332, 5982, 7998, 11964, 15996, 30907, 42871, 61814, 85742, 92721, 123628, 128613, 171484, 185442, 257226, 370884, 514452, 1329001, 2658002, 3987003, 5316004, 7974006, 15948012]

約数ペア:

[(1, 15948012), (2, 7974006), (3, 5316004), (4, 3987003), (6, 2658002), (12, 1329001), (31, 514452), (43, 370884), (62, 257226), (86, 185442), (93, 171484), (124, 128613), (129, 123628), (172, 92721), (186, 85742), (258, 61814), (372, 42871), (516, 30907), (997, 15996), (1333, 11964), (1994, 7998), (2666, 5982), (2991, 5332), (3988, 3999)]