23976972

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 60

約数和(自身を含む): 64175496

約数和(自身を除く): 40198524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 1721, 2322, 3442, 3483, 4644, 5163, 6884, 6966, 10326, 13932, 15489, 20652, 30978, 46467, 61956, 74003, 92934, 139401, 148006, 185868, 222009, 278802, 296012, 444018, 557604, 666027, 888036, 1332054, 1998081, 2664108, 3996162, 5994243, 7992324, 11988486, 23976972]

約数ペア:

[(1, 23976972), (2, 11988486), (3, 7992324), (4, 5994243), (6, 3996162), (9, 2664108), (12, 1998081), (18, 1332054), (27, 888036), (36, 666027), (43, 557604), (54, 444018), (81, 296012), (86, 278802), (108, 222009), (129, 185868), (162, 148006), (172, 139401), (258, 92934), (324, 74003), (387, 61956), (516, 46467), (774, 30978), (1161, 20652), (1548, 15489), (1721, 13932), (2322, 10326), (3442, 6966), (3483, 6884), (4644, 5163)]