12621216

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4285

約数の個数: 48

約数和(自身を含む): 34207488

約数和(自身を除く): 21586272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 4241, 8482, 12723, 16964, 25446, 33928, 50892, 67856, 101784, 131471, 135712, 203568, 262942, 394413, 407136, 525884, 788826, 1051768, 1577652, 2103536, 3155304, 4207072, 6310608, 12621216]

約数ペア:

[(1, 12621216), (2, 6310608), (3, 4207072), (4, 3155304), (6, 2103536), (8, 1577652), (12, 1051768), (16, 788826), (24, 525884), (31, 407136), (32, 394413), (48, 262942), (62, 203568), (93, 135712), (96, 131471), (124, 101784), (186, 67856), (248, 50892), (372, 33928), (496, 25446), (744, 16964), (992, 12723), (1488, 8482), (2976, 4241)]