28482976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 31392224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 593, 608, 632, 1186, 1264, 1501, 2372, 2528, 3002, 4744, 6004, 9488, 11267, 12008, 18976, 22534, 24016, 45068, 46847, 48032, 90136, 93694, 180272, 187388, 360544, 374776, 749552, 890093, 1499104, 1780186, 3560372, 7120744, 14241488, 28482976]

約数ペア:

[(1, 28482976), (2, 14241488), (4, 7120744), (8, 3560372), (16, 1780186), (19, 1499104), (32, 890093), (38, 749552), (76, 374776), (79, 360544), (152, 187388), (158, 180272), (304, 93694), (316, 90136), (593, 48032), (608, 46847), (632, 45068), (1186, 24016), (1264, 22534), (1501, 18976), (2372, 12008), (2528, 11267), (3002, 9488), (4744, 6004)]