27224388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 72235800

約数和(自身を除く): 45011412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 293, 348, 356, 522, 534, 586, 801, 879, 1044, 1068, 1172, 1602, 1758, 2581, 2637, 3204, 3516, 5162, 5274, 7743, 8497, 10324, 10548, 15486, 16994, 23229, 25491, 26077, 30972, 33988, 46458, 50982, 52154, 76473, 78231, 92916, 101964, 104308, 152946, 156462, 234693, 305892, 312924, 469386, 756233, 938772, 1512466, 2268699, 3024932, 4537398, 6806097, 9074796, 13612194, 27224388]

約数ペア:

[(1, 27224388), (2, 13612194), (3, 9074796), (4, 6806097), (6, 4537398), (9, 3024932), (12, 2268699), (18, 1512466), (29, 938772), (36, 756233), (58, 469386), (87, 312924), (89, 305892), (116, 234693), (174, 156462), (178, 152946), (261, 104308), (267, 101964), (293, 92916), (348, 78231), (356, 76473), (522, 52154), (534, 50982), (586, 46458), (801, 33988), (879, 30972), (1044, 26077), (1068, 25491), (1172, 23229), (1602, 16994), (1758, 15486), (2581, 10548), (2637, 10324), (3204, 8497), (3516, 7743), (5162, 5274)]