28454096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 64757760

約数和(自身を除く): 36303664

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 67, 76, 88, 127, 134, 152, 176, 209, 254, 268, 304, 418, 508, 536, 737, 836, 1016, 1072, 1273, 1397, 1474, 1672, 2032, 2413, 2546, 2794, 2948, 3344, 4826, 5092, 5588, 5896, 8509, 9652, 10184, 11176, 11792, 14003, 17018, 19304, 20368, 22352, 26543, 28006, 34036, 38608, 53086, 56012, 68072, 93599, 106172, 112024, 136144, 161671, 187198, 212344, 224048, 323342, 374396, 424688, 646684, 748792, 1293368, 1497584, 1778381, 2586736, 3556762, 7113524, 14227048, 28454096]

約数ペア:

[(1, 28454096), (2, 14227048), (4, 7113524), (8, 3556762), (11, 2586736), (16, 1778381), (19, 1497584), (22, 1293368), (38, 748792), (44, 646684), (67, 424688), (76, 374396), (88, 323342), (127, 224048), (134, 212344), (152, 187198), (176, 161671), (209, 136144), (254, 112024), (268, 106172), (304, 93599), (418, 68072), (508, 56012), (536, 53086), (737, 38608), (836, 34036), (1016, 28006), (1072, 26543), (1273, 22352), (1397, 20368), (1474, 19304), (1672, 17018), (2032, 14003), (2413, 11792), (2546, 11176), (2794, 10184), (2948, 9652), (3344, 8509), (4826, 5896), (5092, 5588)]