16859370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 45121536

約数和(自身を除く): 28262166

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1087, 1410, 1551, 2174, 2585, 3102, 3261, 5170, 5435, 6522, 7755, 10870, 11957, 15510, 16305, 23914, 32610, 35871, 51089, 59785, 71742, 102178, 119570, 153267, 179355, 255445, 306534, 358710, 510890, 561979, 766335, 1123958, 1532670, 1685937, 2809895, 3371874, 5619790, 8429685, 16859370]

約数ペア:

[(1, 16859370), (2, 8429685), (3, 5619790), (5, 3371874), (6, 2809895), (10, 1685937), (11, 1532670), (15, 1123958), (22, 766335), (30, 561979), (33, 510890), (47, 358710), (55, 306534), (66, 255445), (94, 179355), (110, 153267), (141, 119570), (165, 102178), (235, 71742), (282, 59785), (330, 51089), (470, 35871), (517, 32610), (705, 23914), (1034, 16305), (1087, 15510), (1410, 11957), (1551, 10870), (2174, 7755), (2585, 6522), (3102, 5435), (3261, 5170)]