28656624

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2203}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 74336512

約数和(自身を除く): 45679888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 2203, 3252, 4336, 4406, 6504, 6609, 8812, 13008, 13218, 17624, 26436, 35248, 52872, 105744, 597013, 1194026, 1791039, 2388052, 3582078, 4776104, 7164156, 9552208, 14328312, 28656624]

約数ペア:

[(1, 28656624), (2, 14328312), (3, 9552208), (4, 7164156), (6, 4776104), (8, 3582078), (12, 2388052), (16, 1791039), (24, 1194026), (48, 597013), (271, 105744), (542, 52872), (813, 35248), (1084, 26436), (1626, 17624), (2168, 13218), (2203, 13008), (3252, 8812), (4336, 6609), (4406, 6504)]