18953352

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2688

約数の個数: 80

約数和(自身を含む): 57934800

約数和(自身を除く): 38981448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 2659, 3564, 5318, 7128, 7977, 10636, 15954, 21272, 23931, 29249, 31908, 47862, 58498, 63816, 71793, 87747, 95724, 116996, 143586, 175494, 191448, 215379, 233992, 263241, 287172, 350988, 430758, 526482, 574344, 701976, 789723, 861516, 1052964, 1579446, 1723032, 2105928, 2369169, 3158892, 4738338, 6317784, 9476676, 18953352]

約数ペア:

[(1, 18953352), (2, 9476676), (3, 6317784), (4, 4738338), (6, 3158892), (8, 2369169), (9, 2105928), (11, 1723032), (12, 1579446), (18, 1052964), (22, 861516), (24, 789723), (27, 701976), (33, 574344), (36, 526482), (44, 430758), (54, 350988), (66, 287172), (72, 263241), (81, 233992), (88, 215379), (99, 191448), (108, 175494), (132, 143586), (162, 116996), (198, 95724), (216, 87747), (264, 71793), (297, 63816), (324, 58498), (396, 47862), (594, 31908), (648, 29249), (792, 23931), (891, 21272), (1188, 15954), (1782, 10636), (2376, 7977), (2659, 7128), (3564, 5318)]