27897744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1148

約数の個数: 80

約数和(自身を含む): 83486720

約数和(自身を除く): 55588976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1051, 1106, 1264, 1659, 1896, 2102, 2212, 3153, 3318, 3792, 4204, 4424, 6306, 6636, 7357, 8408, 8848, 12612, 13272, 14714, 16816, 22071, 25224, 26544, 29428, 44142, 50448, 58856, 83029, 88284, 117712, 166058, 176568, 249087, 332116, 353136, 498174, 581203, 664232, 996348, 1162406, 1328464, 1743609, 1992696, 2324812, 3487218, 3985392, 4649624, 6974436, 9299248, 13948872, 27897744]

約数ペア:

[(1, 27897744), (2, 13948872), (3, 9299248), (4, 6974436), (6, 4649624), (7, 3985392), (8, 3487218), (12, 2324812), (14, 1992696), (16, 1743609), (21, 1328464), (24, 1162406), (28, 996348), (42, 664232), (48, 581203), (56, 498174), (79, 353136), (84, 332116), (112, 249087), (158, 176568), (168, 166058), (237, 117712), (316, 88284), (336, 83029), (474, 58856), (553, 50448), (632, 44142), (948, 29428), (1051, 26544), (1106, 25224), (1264, 22071), (1659, 16816), (1896, 14714), (2102, 13272), (2212, 12612), (3153, 8848), (3318, 8408), (3792, 7357), (4204, 6636), (4424, 6306)]