16105584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 47496960

約数和(自身を除く): 31391376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 59, 66, 88, 94, 118, 121, 132, 141, 176, 177, 188, 236, 242, 264, 282, 354, 363, 376, 472, 484, 517, 528, 564, 649, 708, 726, 752, 944, 968, 1034, 1128, 1298, 1416, 1452, 1551, 1936, 1947, 2068, 2256, 2596, 2773, 2832, 2904, 3102, 3894, 4136, 5192, 5546, 5687, 5808, 6204, 7139, 7788, 8272, 8319, 10384, 11092, 11374, 12408, 14278, 15576, 16638, 17061, 21417, 22184, 22748, 24816, 28556, 30503, 31152, 33276, 34122, 42834, 44368, 45496, 57112, 61006, 66552, 68244, 85668, 90992, 91509, 114224, 122012, 133104, 136488, 171336, 183018, 244024, 272976, 335533, 342672, 366036, 488048, 671066, 732072, 1006599, 1342132, 1464144, 2013198, 2684264, 4026396, 5368528, 8052792, 16105584]

約数ペア:

[(1, 16105584), (2, 8052792), (3, 5368528), (4, 4026396), (6, 2684264), (8, 2013198), (11, 1464144), (12, 1342132), (16, 1006599), (22, 732072), (24, 671066), (33, 488048), (44, 366036), (47, 342672), (48, 335533), (59, 272976), (66, 244024), (88, 183018), (94, 171336), (118, 136488), (121, 133104), (132, 122012), (141, 114224), (176, 91509), (177, 90992), (188, 85668), (236, 68244), (242, 66552), (264, 61006), (282, 57112), (354, 45496), (363, 44368), (376, 42834), (472, 34122), (484, 33276), (517, 31152), (528, 30503), (564, 28556), (649, 24816), (708, 22748), (726, 22184), (752, 21417), (944, 17061), (968, 16638), (1034, 15576), (1128, 14278), (1298, 12408), (1416, 11374), (1452, 11092), (1551, 10384), (1936, 8319), (1947, 8272), (2068, 7788), (2256, 7139), (2596, 6204), (2773, 5808), (2832, 5687), (2904, 5546), (3102, 5192), (3894, 4136)]