28804518496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2233601}}^1$

素因数の和:2233655

約数の個数: 48

約数和(自身を含む): 63041182848

約数和(自身を除く): 34236664352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 2233601, 4467202, 8934404, 17868808, 29036813, 35737616, 58073626, 69241631, 71475232, 116147252, 138483262, 232294504, 276966524, 464589008, 553933048, 900141203, 929178016, 1107866096, 1800282406, 2215732192, 3600564812, 7201129624, 14402259248, 28804518496]

約数ペア:

[(1, 28804518496), (2, 14402259248), (4, 7201129624), (8, 3600564812), (13, 2215732192), (16, 1800282406), (26, 1107866096), (31, 929178016), (32, 900141203), (52, 553933048), (62, 464589008), (104, 276966524), (124, 232294504), (208, 138483262), (248, 116147252), (403, 71475232), (416, 69241631), (496, 58073626), (806, 35737616), (992, 29036813), (1612, 17868808), (3224, 8934404), (6448, 4467202), (12896, 2233601)]