11182240

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 26998272

約数和(自身を除く): 15816032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1487, 1504, 1880, 2974, 3760, 5948, 7435, 7520, 11896, 14870, 23792, 29740, 47584, 59480, 69889, 118960, 139778, 237920, 279556, 349445, 559112, 698890, 1118224, 1397780, 2236448, 2795560, 5591120, 11182240]

約数ペア:

[(1, 11182240), (2, 5591120), (4, 2795560), (5, 2236448), (8, 1397780), (10, 1118224), (16, 698890), (20, 559112), (32, 349445), (40, 279556), (47, 237920), (80, 139778), (94, 118960), (160, 69889), (188, 59480), (235, 47584), (376, 29740), (470, 23792), (752, 14870), (940, 11896), (1487, 7520), (1504, 7435), (1880, 5948), (2974, 3760)]