28375572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 69572160

約数和(自身を除く): 41196588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 268, 348, 402, 804, 1217, 1943, 2434, 3651, 3886, 4868, 5829, 7302, 7772, 11658, 14604, 23316, 35293, 70586, 81539, 105879, 141172, 163078, 211758, 244617, 326156, 423516, 489234, 978468, 2364631, 4729262, 7093893, 9458524, 14187786, 28375572]

約数ペア:

[(1, 28375572), (2, 14187786), (3, 9458524), (4, 7093893), (6, 4729262), (12, 2364631), (29, 978468), (58, 489234), (67, 423516), (87, 326156), (116, 244617), (134, 211758), (174, 163078), (201, 141172), (268, 105879), (348, 81539), (402, 70586), (804, 35293), (1217, 23316), (1943, 14604), (2434, 11658), (3651, 7772), (3886, 7302), (4868, 5829)]