18363348

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 90

約数和(自身を含む): 50987706

約数和(自身を除く): 32624358

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 157, 162, 171, 228, 314, 324, 342, 361, 471, 513, 628, 684, 722, 942, 1026, 1083, 1413, 1444, 1539, 1884, 2052, 2166, 2826, 2983, 3078, 3249, 4239, 4332, 5652, 5966, 6156, 6498, 8478, 8949, 9747, 11932, 12717, 12996, 16956, 17898, 19494, 25434, 26847, 29241, 35796, 38988, 50868, 53694, 56677, 58482, 80541, 107388, 113354, 116964, 161082, 170031, 226708, 241623, 322164, 340062, 483246, 510093, 680124, 966492, 1020186, 1530279, 2040372, 3060558, 4590837, 6121116, 9181674, 18363348]

約数ペア:

[(1, 18363348), (2, 9181674), (3, 6121116), (4, 4590837), (6, 3060558), (9, 2040372), (12, 1530279), (18, 1020186), (19, 966492), (27, 680124), (36, 510093), (38, 483246), (54, 340062), (57, 322164), (76, 241623), (81, 226708), (108, 170031), (114, 161082), (157, 116964), (162, 113354), (171, 107388), (228, 80541), (314, 58482), (324, 56677), (342, 53694), (361, 50868), (471, 38988), (513, 35796), (628, 29241), (684, 26847), (722, 25434), (942, 19494), (1026, 17898), (1083, 16956), (1413, 12996), (1444, 12717), (1539, 11932), (1884, 9747), (2052, 8949), (2166, 8478), (2826, 6498), (2983, 6156), (3078, 5966), (3249, 5652), (4239, 4332)]