17946792

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4407

約数の個数: 64

約数和(自身を含む): 52488000

約数和(自身を除く): 34541208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4373, 8746, 13119, 17492, 26238, 34984, 39357, 52476, 78714, 83087, 104952, 118071, 157428, 166174, 236142, 249261, 314856, 332348, 472284, 498522, 664696, 747783, 944568, 997044, 1495566, 1994088, 2243349, 2991132, 4486698, 5982264, 8973396, 17946792]

約数ペア:

[(1, 17946792), (2, 8973396), (3, 5982264), (4, 4486698), (6, 2991132), (8, 2243349), (9, 1994088), (12, 1495566), (18, 997044), (19, 944568), (24, 747783), (27, 664696), (36, 498522), (38, 472284), (54, 332348), (57, 314856), (72, 249261), (76, 236142), (108, 166174), (114, 157428), (152, 118071), (171, 104952), (216, 83087), (228, 78714), (342, 52476), (456, 39357), (513, 34984), (684, 26238), (1026, 17492), (1368, 13119), (2052, 8746), (4104, 4373)]