18932056

素因数分解:

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

素因数の和:129

約数の個数: 96

約数和(自身を含む): 44798400

約数和(自身を除く): 25866344

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 67, 76, 88, 104, 134, 143, 152, 169, 209, 247, 268, 286, 338, 418, 494, 536, 572, 676, 737, 836, 871, 988, 1144, 1273, 1352, 1474, 1672, 1742, 1859, 1976, 2546, 2717, 2948, 3211, 3484, 3718, 5092, 5434, 5896, 6422, 6968, 7436, 9581, 10184, 10868, 11323, 12844, 14003, 14872, 16549, 19162, 21736, 22646, 25688, 28006, 33098, 35321, 38324, 45292, 56012, 66196, 70642, 76648, 90584, 112024, 124553, 132392, 141284, 182039, 215137, 249106, 282568, 364078, 430274, 498212, 728156, 860548, 996424, 1456312, 1721096, 2366507, 4733014, 9466028, 18932056]

約数ペア:

[(1, 18932056), (2, 9466028), (4, 4733014), (8, 2366507), (11, 1721096), (13, 1456312), (19, 996424), (22, 860548), (26, 728156), (38, 498212), (44, 430274), (52, 364078), (67, 282568), (76, 249106), (88, 215137), (104, 182039), (134, 141284), (143, 132392), (152, 124553), (169, 112024), (209, 90584), (247, 76648), (268, 70642), (286, 66196), (338, 56012), (418, 45292), (494, 38324), (536, 35321), (572, 33098), (676, 28006), (737, 25688), (836, 22646), (871, 21736), (988, 19162), (1144, 16549), (1273, 14872), (1352, 14003), (1474, 12844), (1672, 11323), (1742, 10868), (1859, 10184), (1976, 9581), (2546, 7436), (2717, 6968), (2948, 6422), (3211, 5896), (3484, 5434), (3718, 5092)]