28435488

素因数分解:

$2^5\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1093}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 74987136

約数和(自身を除く): 46551648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 271, 542, 813, 1084, 1093, 1626, 2168, 2186, 3252, 3279, 4336, 4372, 6504, 6558, 8672, 8744, 13008, 13116, 17488, 26016, 26232, 34976, 52464, 104928, 296203, 592406, 888609, 1184812, 1777218, 2369624, 3554436, 4739248, 7108872, 9478496, 14217744, 28435488]

約数ペア:

[(1, 28435488), (2, 14217744), (3, 9478496), (4, 7108872), (6, 4739248), (8, 3554436), (12, 2369624), (16, 1777218), (24, 1184812), (32, 888609), (48, 592406), (96, 296203), (271, 104928), (542, 52464), (813, 34976), (1084, 26232), (1093, 26016), (1626, 17488), (2168, 13116), (2186, 13008), (3252, 8744), (3279, 8672), (4336, 6558), (4372, 6504)]