25184992

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3923

約数の個数: 48

約数和(自身を含む): 58635360

約数和(自身を除く): 33450368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 3877, 6496, 7754, 15508, 27139, 31016, 54278, 62032, 108556, 112433, 124064, 217112, 224866, 434224, 449732, 787031, 868448, 899464, 1574062, 1798928, 3148124, 3597856, 6296248, 12592496, 25184992]

約数ペア:

[(1, 25184992), (2, 12592496), (4, 6296248), (7, 3597856), (8, 3148124), (14, 1798928), (16, 1574062), (28, 899464), (29, 868448), (32, 787031), (56, 449732), (58, 434224), (112, 224866), (116, 217112), (203, 124064), (224, 112433), (232, 108556), (406, 62032), (464, 54278), (812, 31016), (928, 27139), (1624, 15508), (3248, 7754), (3877, 6496)]