27785372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 54072480

約数和(自身を除く): 26287108

約数列:

[1, 2, 4, 19, 37, 38, 41, 74, 76, 82, 148, 164, 241, 482, 703, 779, 964, 1406, 1517, 1558, 2812, 3034, 3116, 4579, 6068, 8917, 9158, 9881, 17834, 18316, 19762, 28823, 35668, 39524, 57646, 115292, 169423, 187739, 338846, 365597, 375478, 677692, 731194, 750956, 1462388, 6946343, 13892686, 27785372]

約数ペア:

[(1, 27785372), (2, 13892686), (4, 6946343), (19, 1462388), (37, 750956), (38, 731194), (41, 677692), (74, 375478), (76, 365597), (82, 338846), (148, 187739), (164, 169423), (241, 115292), (482, 57646), (703, 39524), (779, 35668), (964, 28823), (1406, 19762), (1517, 18316), (1558, 17834), (2812, 9881), (3034, 9158), (3116, 8917), (4579, 6068)]