23855792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 49215600

約数和(自身を除く): 25359808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 809, 1552, 1618, 1843, 3236, 3686, 6472, 7372, 12944, 14744, 15371, 29488, 30742, 61484, 78473, 122968, 156946, 245936, 313892, 627784, 1255568, 1490987, 2981974, 5963948, 11927896, 23855792]

約数ペア:

[(1, 23855792), (2, 11927896), (4, 5963948), (8, 2981974), (16, 1490987), (19, 1255568), (38, 627784), (76, 313892), (97, 245936), (152, 156946), (194, 122968), (304, 78473), (388, 61484), (776, 30742), (809, 29488), (1552, 15371), (1618, 14744), (1843, 12944), (3236, 7372), (3686, 6472)]