28869132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 71536640

約数和(自身を除く): 42667508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 997, 1524, 1994, 2413, 2991, 3988, 4826, 5982, 7239, 9652, 11964, 14478, 18943, 28956, 37886, 56829, 75772, 113658, 126619, 227316, 253238, 379857, 506476, 759714, 1519428, 2405761, 4811522, 7217283, 9623044, 14434566, 28869132]

約数ペア:

[(1, 28869132), (2, 14434566), (3, 9623044), (4, 7217283), (6, 4811522), (12, 2405761), (19, 1519428), (38, 759714), (57, 506476), (76, 379857), (114, 253238), (127, 227316), (228, 126619), (254, 113658), (381, 75772), (508, 56829), (762, 37886), (997, 28956), (1524, 18943), (1994, 14478), (2413, 11964), (2991, 9652), (3988, 7239), (4826, 5982)]