18899352

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 53424000

約数和(自身を除く): 34524648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1483, 1593, 2124, 2966, 3186, 4248, 4449, 5932, 6372, 8898, 11864, 12744, 13347, 17796, 26694, 35592, 40041, 53388, 80082, 87497, 106776, 160164, 174994, 262491, 320328, 349988, 524982, 699976, 787473, 1049964, 1574946, 2099928, 2362419, 3149892, 4724838, 6299784, 9449676, 18899352]

約数ペア:

[(1, 18899352), (2, 9449676), (3, 6299784), (4, 4724838), (6, 3149892), (8, 2362419), (9, 2099928), (12, 1574946), (18, 1049964), (24, 787473), (27, 699976), (36, 524982), (54, 349988), (59, 320328), (72, 262491), (108, 174994), (118, 160164), (177, 106776), (216, 87497), (236, 80082), (354, 53388), (472, 40041), (531, 35592), (708, 26694), (1062, 17796), (1416, 13347), (1483, 12744), (1593, 11864), (2124, 8898), (2966, 6372), (3186, 5932), (4248, 4449)]