18198048

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 54915840

約数和(自身を除く): 36717792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 907, 912, 1056, 1254, 1672, 1814, 1824, 2508, 2721, 3344, 3628, 5016, 5442, 6688, 7256, 9977, 10032, 10884, 14512, 17233, 19954, 20064, 21768, 29024, 29931, 34466, 39908, 43536, 51699, 59862, 68932, 79816, 87072, 103398, 119724, 137864, 159632, 189563, 206796, 239448, 275728, 319264, 379126, 413592, 478896, 551456, 568689, 758252, 827184, 957792, 1137378, 1516504, 1654368, 2274756, 3033008, 4549512, 6066016, 9099024, 18198048]

約数ペア:

[(1, 18198048), (2, 9099024), (3, 6066016), (4, 4549512), (6, 3033008), (8, 2274756), (11, 1654368), (12, 1516504), (16, 1137378), (19, 957792), (22, 827184), (24, 758252), (32, 568689), (33, 551456), (38, 478896), (44, 413592), (48, 379126), (57, 319264), (66, 275728), (76, 239448), (88, 206796), (96, 189563), (114, 159632), (132, 137864), (152, 119724), (176, 103398), (209, 87072), (228, 79816), (264, 68932), (304, 59862), (352, 51699), (418, 43536), (456, 39908), (528, 34466), (608, 29931), (627, 29024), (836, 21768), (907, 20064), (912, 19954), (1056, 17233), (1254, 14512), (1672, 10884), (1814, 10032), (1824, 9977), (2508, 7256), (2721, 6688), (3344, 5442), (3628, 5016)]