28509552

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6870

約数の個数: 60

約数和(自身を含む): 82550520

約数和(自身を除く): 54040968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 6827, 13654, 20481, 27308, 40962, 54616, 61443, 81924, 109232, 122886, 163848, 197983, 245772, 327696, 395966, 491544, 593949, 791932, 983088, 1187898, 1583864, 1781847, 2375796, 3167728, 3563694, 4751592, 7127388, 9503184, 14254776, 28509552]

約数ペア:

[(1, 28509552), (2, 14254776), (3, 9503184), (4, 7127388), (6, 4751592), (8, 3563694), (9, 3167728), (12, 2375796), (16, 1781847), (18, 1583864), (24, 1187898), (29, 983088), (36, 791932), (48, 593949), (58, 491544), (72, 395966), (87, 327696), (116, 245772), (144, 197983), (174, 163848), (232, 122886), (261, 109232), (348, 81924), (464, 61443), (522, 54616), (696, 40962), (1044, 27308), (1392, 20481), (2088, 13654), (4176, 6827)]