27001584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 81244800

約数和(自身を除く): 54243216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 139, 142, 144, 152, 171, 213, 228, 278, 284, 304, 342, 417, 426, 456, 556, 568, 639, 684, 834, 852, 912, 1112, 1136, 1251, 1278, 1349, 1368, 1668, 1704, 2224, 2502, 2556, 2641, 2698, 2736, 3336, 3408, 4047, 5004, 5112, 5282, 5396, 6672, 7923, 8094, 9869, 10008, 10224, 10564, 10792, 12141, 15846, 16188, 19738, 20016, 21128, 21584, 23769, 24282, 29607, 31692, 32376, 39476, 42256, 47538, 48564, 59214, 63384, 64752, 78952, 88821, 95076, 97128, 118428, 126768, 157904, 177642, 187511, 190152, 194256, 236856, 355284, 375022, 380304, 473712, 562533, 710568, 750044, 1125066, 1421136, 1500088, 1687599, 2250132, 3000176, 3375198, 4500264, 6750396, 9000528, 13500792, 27001584]

約数ペア:

[(1, 27001584), (2, 13500792), (3, 9000528), (4, 6750396), (6, 4500264), (8, 3375198), (9, 3000176), (12, 2250132), (16, 1687599), (18, 1500088), (19, 1421136), (24, 1125066), (36, 750044), (38, 710568), (48, 562533), (57, 473712), (71, 380304), (72, 375022), (76, 355284), (114, 236856), (139, 194256), (142, 190152), (144, 187511), (152, 177642), (171, 157904), (213, 126768), (228, 118428), (278, 97128), (284, 95076), (304, 88821), (342, 78952), (417, 64752), (426, 63384), (456, 59214), (556, 48564), (568, 47538), (639, 42256), (684, 39476), (834, 32376), (852, 31692), (912, 29607), (1112, 24282), (1136, 23769), (1251, 21584), (1278, 21128), (1349, 20016), (1368, 19738), (1668, 16188), (1704, 15846), (2224, 12141), (2502, 10792), (2556, 10564), (2641, 10224), (2698, 10008), (2736, 9869), (3336, 8094), (3408, 7923), (4047, 6672), (5004, 5396), (5112, 5282)]