18497424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 53193024

約数和(自身を除く): 34695600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 661, 848, 1166, 1272, 1322, 1749, 1983, 2332, 2544, 2644, 3498, 3966, 4664, 5288, 6996, 7271, 7932, 9328, 10576, 13992, 14542, 15864, 21813, 27984, 29084, 31728, 35033, 43626, 58168, 70066, 87252, 105099, 116336, 140132, 174504, 210198, 280264, 349008, 385363, 420396, 560528, 770726, 840792, 1156089, 1541452, 1681584, 2312178, 3082904, 4624356, 6165808, 9248712, 18497424]

約数ペア:

[(1, 18497424), (2, 9248712), (3, 6165808), (4, 4624356), (6, 3082904), (8, 2312178), (11, 1681584), (12, 1541452), (16, 1156089), (22, 840792), (24, 770726), (33, 560528), (44, 420396), (48, 385363), (53, 349008), (66, 280264), (88, 210198), (106, 174504), (132, 140132), (159, 116336), (176, 105099), (212, 87252), (264, 70066), (318, 58168), (424, 43626), (528, 35033), (583, 31728), (636, 29084), (661, 27984), (848, 21813), (1166, 15864), (1272, 14542), (1322, 13992), (1749, 10576), (1983, 9328), (2332, 7932), (2544, 7271), (2644, 6996), (3498, 5288), (3966, 4664)]