25808256

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 76138920

約数和(自身を除く): 50330664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 521, 576, 688, 774, 1032, 1042, 1152, 1376, 1548, 1563, 2064, 2084, 2752, 3096, 3126, 4128, 4168, 4689, 5504, 6192, 6252, 8256, 8336, 9378, 12384, 12504, 16512, 16672, 18756, 22403, 24768, 25008, 33344, 37512, 44806, 49536, 50016, 66688, 67209, 75024, 89612, 100032, 134418, 150048, 179224, 200064, 201627, 268836, 300096, 358448, 403254, 537672, 600192, 716896, 806508, 1075344, 1433792, 1613016, 2150688, 2867584, 3226032, 4301376, 6452064, 8602752, 12904128, 25808256]

約数ペア:

[(1, 25808256), (2, 12904128), (3, 8602752), (4, 6452064), (6, 4301376), (8, 3226032), (9, 2867584), (12, 2150688), (16, 1613016), (18, 1433792), (24, 1075344), (32, 806508), (36, 716896), (43, 600192), (48, 537672), (64, 403254), (72, 358448), (86, 300096), (96, 268836), (128, 201627), (129, 200064), (144, 179224), (172, 150048), (192, 134418), (258, 100032), (288, 89612), (344, 75024), (384, 67209), (387, 66688), (516, 50016), (521, 49536), (576, 44806), (688, 37512), (774, 33344), (1032, 25008), (1042, 24768), (1152, 22403), (1376, 18756), (1548, 16672), (1563, 16512), (2064, 12504), (2084, 12384), (2752, 9378), (3096, 8336), (3126, 8256), (4128, 6252), (4168, 6192), (4689, 5504)]