21462024

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 58242240

約数和(自身を除く): 36780216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1283, 1394, 2091, 2566, 2788, 3849, 4182, 5132, 5576, 7698, 8364, 10264, 15396, 16728, 21811, 30792, 43622, 52603, 65433, 87244, 105206, 130866, 157809, 174488, 210412, 261732, 315618, 420824, 523464, 631236, 894251, 1262472, 1788502, 2682753, 3577004, 5365506, 7154008, 10731012, 21462024]

約数ペア:

[(1, 21462024), (2, 10731012), (3, 7154008), (4, 5365506), (6, 3577004), (8, 2682753), (12, 1788502), (17, 1262472), (24, 894251), (34, 631236), (41, 523464), (51, 420824), (68, 315618), (82, 261732), (102, 210412), (123, 174488), (136, 157809), (164, 130866), (204, 105206), (246, 87244), (328, 65433), (408, 52603), (492, 43622), (697, 30792), (984, 21811), (1283, 16728), (1394, 15396), (2091, 10264), (2566, 8364), (2788, 7698), (3849, 5576), (4182, 5132)]