27937324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 55399680

約数和(自身を除く): 27462356

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 116, 124, 457, 493, 527, 899, 914, 986, 1054, 1798, 1828, 1972, 2108, 3596, 7769, 13253, 14167, 15283, 15538, 26506, 28334, 30566, 31076, 53012, 56668, 61132, 225301, 240839, 410843, 450602, 481678, 821686, 901204, 963356, 1643372, 6984331, 13968662, 27937324]

約数ペア:

[(1, 27937324), (2, 13968662), (4, 6984331), (17, 1643372), (29, 963356), (31, 901204), (34, 821686), (58, 481678), (62, 450602), (68, 410843), (116, 240839), (124, 225301), (457, 61132), (493, 56668), (527, 53012), (899, 31076), (914, 30566), (986, 28334), (1054, 26506), (1798, 15538), (1828, 15283), (1972, 14167), (2108, 13253), (3596, 7769)]