27669928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 65288160

約数和(自身を除く): 37618232

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 67, 76, 88, 104, 134, 143, 152, 209, 247, 268, 286, 361, 418, 494, 536, 572, 722, 737, 836, 871, 988, 1144, 1273, 1444, 1474, 1672, 1742, 1976, 2546, 2717, 2888, 2948, 3484, 3971, 4693, 5092, 5434, 5896, 6968, 7942, 9386, 9581, 10184, 10868, 14003, 15884, 16549, 18772, 19162, 21736, 24187, 28006, 31768, 33098, 37544, 38324, 48374, 51623, 56012, 66196, 76648, 96748, 103246, 112024, 132392, 182039, 193496, 206492, 266057, 314431, 364078, 412984, 532114, 628862, 728156, 1064228, 1257724, 1456312, 2128456, 2515448, 3458741, 6917482, 13834964, 27669928]

約数ペア:

[(1, 27669928), (2, 13834964), (4, 6917482), (8, 3458741), (11, 2515448), (13, 2128456), (19, 1456312), (22, 1257724), (26, 1064228), (38, 728156), (44, 628862), (52, 532114), (67, 412984), (76, 364078), (88, 314431), (104, 266057), (134, 206492), (143, 193496), (152, 182039), (209, 132392), (247, 112024), (268, 103246), (286, 96748), (361, 76648), (418, 66196), (494, 56012), (536, 51623), (572, 48374), (722, 38324), (737, 37544), (836, 33098), (871, 31768), (988, 28006), (1144, 24187), (1273, 21736), (1444, 19162), (1474, 18772), (1672, 16549), (1742, 15884), (1976, 14003), (2546, 10868), (2717, 10184), (2888, 9581), (2948, 9386), (3484, 7942), (3971, 6968), (4693, 5896), (5092, 5434)]