26223458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 17114782

約数列:

[1, 2, 19, 31, 38, 62, 113, 197, 226, 394, 589, 1178, 2147, 3503, 3743, 4294, 6107, 7006, 7486, 12214, 22261, 44522, 66557, 116033, 133114, 232066, 422959, 690091, 845918, 1380182, 13111729, 26223458]

約数ペア:

[(1, 26223458), (2, 13111729), (19, 1380182), (31, 845918), (38, 690091), (62, 422959), (113, 232066), (197, 133114), (226, 116033), (394, 66557), (589, 44522), (1178, 22261), (2147, 12214), (3503, 7486), (3743, 7006), (4294, 6107)]