28044744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12841}}^1$

素因数の和:12870

約数の個数: 64

約数和(自身を含む): 86298240

約数和(自身を除く): 58253496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 12841, 25682, 38523, 51364, 77046, 89887, 102728, 154092, 166933, 179774, 269661, 308184, 333866, 359548, 500799, 539322, 667732, 719096, 1001598, 1078644, 1168531, 1335464, 2003196, 2157288, 2337062, 3505593, 4006392, 4674124, 7011186, 9348248, 14022372, 28044744]

約数ペア:

[(1, 28044744), (2, 14022372), (3, 9348248), (4, 7011186), (6, 4674124), (7, 4006392), (8, 3505593), (12, 2337062), (13, 2157288), (14, 2003196), (21, 1335464), (24, 1168531), (26, 1078644), (28, 1001598), (39, 719096), (42, 667732), (52, 539322), (56, 500799), (78, 359548), (84, 333866), (91, 308184), (104, 269661), (156, 179774), (168, 166933), (182, 154092), (273, 102728), (312, 89887), (364, 77046), (546, 51364), (728, 38523), (1092, 25682), (2184, 12841)]