18593664

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 50636880

約数和(自身を除く): 32043216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1181, 1312, 1968, 2362, 2624, 3543, 3936, 4724, 5248, 7086, 7872, 9448, 14172, 15744, 18896, 28344, 37792, 48421, 56688, 75584, 96842, 113376, 145263, 151168, 193684, 226752, 290526, 387368, 453504, 581052, 774736, 1162104, 1549472, 2324208, 3098944, 4648416, 6197888, 9296832, 18593664]

約数ペア:

[(1, 18593664), (2, 9296832), (3, 6197888), (4, 4648416), (6, 3098944), (8, 2324208), (12, 1549472), (16, 1162104), (24, 774736), (32, 581052), (41, 453504), (48, 387368), (64, 290526), (82, 226752), (96, 193684), (123, 151168), (128, 145263), (164, 113376), (192, 96842), (246, 75584), (328, 56688), (384, 48421), (492, 37792), (656, 28344), (984, 18896), (1181, 15744), (1312, 14172), (1968, 9448), (2362, 7872), (2624, 7086), (3543, 5248), (3936, 4724)]