19173792

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 55931904

約数和(自身を除く): 36758112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 67, 88, 96, 132, 134, 176, 201, 264, 268, 271, 352, 402, 528, 536, 542, 737, 804, 813, 1056, 1072, 1084, 1474, 1608, 1626, 2144, 2168, 2211, 2948, 2981, 3216, 3252, 4336, 4422, 5896, 5962, 6432, 6504, 8672, 8844, 8943, 11792, 11924, 13008, 17688, 17886, 18157, 23584, 23848, 26016, 35376, 35772, 36314, 47696, 54471, 70752, 71544, 72628, 95392, 108942, 143088, 145256, 199727, 217884, 286176, 290512, 399454, 435768, 581024, 599181, 798908, 871536, 1198362, 1597816, 1743072, 2396724, 3195632, 4793448, 6391264, 9586896, 19173792]

約数ペア:

[(1, 19173792), (2, 9586896), (3, 6391264), (4, 4793448), (6, 3195632), (8, 2396724), (11, 1743072), (12, 1597816), (16, 1198362), (22, 871536), (24, 798908), (32, 599181), (33, 581024), (44, 435768), (48, 399454), (66, 290512), (67, 286176), (88, 217884), (96, 199727), (132, 145256), (134, 143088), (176, 108942), (201, 95392), (264, 72628), (268, 71544), (271, 70752), (352, 54471), (402, 47696), (528, 36314), (536, 35772), (542, 35376), (737, 26016), (804, 23848), (813, 23584), (1056, 18157), (1072, 17886), (1084, 17688), (1474, 13008), (1608, 11924), (1626, 11792), (2144, 8943), (2168, 8844), (2211, 8672), (2948, 6504), (2981, 6432), (3216, 5962), (3252, 5896), (4336, 4422)]