16455424316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1\times {\mathrm{3391}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 30806415360

約数和(自身を除く): 14350991044

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 953, 1273, 1906, 2546, 3391, 3812, 5092, 6782, 13564, 18107, 36214, 63851, 64429, 72428, 127702, 128858, 227197, 255404, 257716, 454394, 908788, 1213169, 2426338, 3231623, 4316743, 4852676, 6463246, 8633486, 12926492, 17266972, 61400837, 122801674, 216518741, 245603348, 433037482, 866074964, 4113856079, 8227712158, 16455424316]

約数ペア:

[(1, 16455424316), (2, 8227712158), (4, 4113856079), (19, 866074964), (38, 433037482), (67, 245603348), (76, 216518741), (134, 122801674), (268, 61400837), (953, 17266972), (1273, 12926492), (1906, 8633486), (2546, 6463246), (3391, 4852676), (3812, 4316743), (5092, 3231623), (6782, 2426338), (13564, 1213169), (18107, 908788), (36214, 454394), (63851, 257716), (64429, 255404), (72428, 227197), (127702, 128858)]