21326016

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3583}}^1$

素因数の和:3629

約数の個数: 56

約数和(自身を含む): 58261504

約数和(自身を除く): 36935488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3583, 5952, 7166, 10749, 14332, 21498, 28664, 42996, 57328, 85992, 111073, 114656, 171984, 222146, 229312, 333219, 343968, 444292, 666438, 687936, 888584, 1332876, 1777168, 2665752, 3554336, 5331504, 7108672, 10663008, 21326016]

約数ペア:

[(1, 21326016), (2, 10663008), (3, 7108672), (4, 5331504), (6, 3554336), (8, 2665752), (12, 1777168), (16, 1332876), (24, 888584), (31, 687936), (32, 666438), (48, 444292), (62, 343968), (64, 333219), (93, 229312), (96, 222146), (124, 171984), (186, 114656), (192, 111073), (248, 85992), (372, 57328), (496, 42996), (744, 28664), (992, 21498), (1488, 14332), (1984, 10749), (2976, 7166), (3583, 5952)]