23779236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 60066944

約数和(自身を除く): 36287708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 487, 626, 939, 974, 1252, 1461, 1878, 1948, 2922, 3756, 4069, 5844, 6331, 8138, 12207, 12662, 16276, 18993, 24414, 25324, 37986, 48828, 75972, 152431, 304862, 457293, 609724, 914586, 1829172, 1981603, 3963206, 5944809, 7926412, 11889618, 23779236]

約数ペア:

[(1, 23779236), (2, 11889618), (3, 7926412), (4, 5944809), (6, 3963206), (12, 1981603), (13, 1829172), (26, 914586), (39, 609724), (52, 457293), (78, 304862), (156, 152431), (313, 75972), (487, 48828), (626, 37986), (939, 25324), (974, 24414), (1252, 18993), (1461, 16276), (1878, 12662), (1948, 12207), (2922, 8138), (3756, 6331), (4069, 5844)]