26784984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 71136000

約数和(自身を除く): 44351016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 302, 389, 453, 456, 604, 778, 906, 1167, 1208, 1556, 1812, 2334, 2869, 3112, 3624, 4668, 5738, 7391, 8607, 9336, 11476, 14782, 17214, 22173, 22952, 29564, 34428, 44346, 58739, 59128, 68856, 88692, 117478, 176217, 177384, 234956, 352434, 469912, 704868, 1116041, 1409736, 2232082, 3348123, 4464164, 6696246, 8928328, 13392492, 26784984]

約数ペア:

[(1, 26784984), (2, 13392492), (3, 8928328), (4, 6696246), (6, 4464164), (8, 3348123), (12, 2232082), (19, 1409736), (24, 1116041), (38, 704868), (57, 469912), (76, 352434), (114, 234956), (151, 177384), (152, 176217), (228, 117478), (302, 88692), (389, 68856), (453, 59128), (456, 58739), (604, 44346), (778, 34428), (906, 29564), (1167, 22952), (1208, 22173), (1556, 17214), (1812, 14782), (2334, 11476), (2869, 9336), (3112, 8607), (3624, 7391), (4668, 5738)]