23639784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 67952640

約数和(自身を除く): 44312856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 631, 669, 892, 1262, 1338, 1561, 1784, 1893, 2524, 2676, 3122, 3786, 4417, 4683, 5048, 5352, 6244, 7572, 8834, 9366, 12488, 13251, 15144, 17668, 18732, 26502, 35336, 37464, 53004, 106008, 140713, 281426, 422139, 562852, 844278, 984991, 1125704, 1688556, 1969982, 2954973, 3377112, 3939964, 5909946, 7879928, 11819892, 23639784]

約数ペア:

[(1, 23639784), (2, 11819892), (3, 7879928), (4, 5909946), (6, 3939964), (7, 3377112), (8, 2954973), (12, 1969982), (14, 1688556), (21, 1125704), (24, 984991), (28, 844278), (42, 562852), (56, 422139), (84, 281426), (168, 140713), (223, 106008), (446, 53004), (631, 37464), (669, 35336), (892, 26502), (1262, 18732), (1338, 17668), (1561, 15144), (1784, 13251), (1893, 12488), (2524, 9366), (2676, 8834), (3122, 7572), (3786, 6244), (4417, 5352), (4683, 5048)]