24262420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13331}}^1$

素因数の和:13360

約数の個数: 48

約数和(自身を含む): 62713728

約数和(自身を除く): 38451308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13331, 26662, 53324, 66655, 93317, 133310, 173303, 186634, 266620, 346606, 373268, 466585, 693212, 866515, 933170, 1213121, 1733030, 1866340, 2426242, 3466060, 4852484, 6065605, 12131210, 24262420]

約数ペア:

[(1, 24262420), (2, 12131210), (4, 6065605), (5, 4852484), (7, 3466060), (10, 2426242), (13, 1866340), (14, 1733030), (20, 1213121), (26, 933170), (28, 866515), (35, 693212), (52, 466585), (65, 373268), (70, 346606), (91, 266620), (130, 186634), (140, 173303), (182, 133310), (260, 93317), (364, 66655), (455, 53324), (910, 26662), (1820, 13331)]