16420224

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 44394480

約数和(自身を除く): 27974256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 701, 732, 976, 1402, 1464, 1952, 2103, 2804, 2928, 3904, 4206, 5608, 5856, 7808, 8412, 11216, 11712, 16824, 22432, 23424, 33648, 42761, 44864, 67296, 85522, 89728, 128283, 134592, 171044, 256566, 269184, 342088, 513132, 684176, 1026264, 1368352, 2052528, 2736704, 4105056, 5473408, 8210112, 16420224]

約数ペア:

[(1, 16420224), (2, 8210112), (3, 5473408), (4, 4105056), (6, 2736704), (8, 2052528), (12, 1368352), (16, 1026264), (24, 684176), (32, 513132), (48, 342088), (61, 269184), (64, 256566), (96, 171044), (122, 134592), (128, 128283), (183, 89728), (192, 85522), (244, 67296), (366, 44864), (384, 42761), (488, 33648), (701, 23424), (732, 22432), (976, 16824), (1402, 11712), (1464, 11216), (1952, 8412), (2103, 7808), (2804, 5856), (2928, 5608), (3904, 4206)]