11195560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14731}}^1$

素因数の和:14761

約数の個数: 32

約数和(自身を含む): 26517600

約数和(自身を除く): 15322040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14731, 29462, 58924, 73655, 117848, 147310, 279889, 294620, 559778, 589240, 1119556, 1399445, 2239112, 2798890, 5597780, 11195560]

約数ペア:

[(1, 11195560), (2, 5597780), (4, 2798890), (5, 2239112), (8, 1399445), (10, 1119556), (19, 589240), (20, 559778), (38, 294620), (40, 279889), (76, 147310), (95, 117848), (152, 73655), (190, 58924), (380, 29462), (760, 14731)]