24721638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 53712720

約数和(自身を除く): 28991082

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 269, 289, 318, 538, 578, 807, 867, 901, 1614, 1734, 1802, 2703, 4573, 5406, 9146, 13719, 14257, 15317, 27438, 28514, 30634, 42771, 45951, 77741, 85542, 91902, 155482, 233223, 242369, 466446, 484738, 727107, 1454214, 4120273, 8240546, 12360819, 24721638]

約数ペア:

[(1, 24721638), (2, 12360819), (3, 8240546), (6, 4120273), (17, 1454214), (34, 727107), (51, 484738), (53, 466446), (102, 242369), (106, 233223), (159, 155482), (269, 91902), (289, 85542), (318, 77741), (538, 45951), (578, 42771), (807, 30634), (867, 28514), (901, 27438), (1614, 15317), (1734, 14257), (1802, 13719), (2703, 9146), (4573, 5406)]