28894212

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{14081}}^1$

素因数の和:14113

約数の個数: 48

約数和(自身を含む): 78859200

約数和(自身を除く): 49964988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 14081, 28162, 42243, 56324, 84486, 126729, 168972, 253458, 267539, 380187, 506916, 535078, 760374, 802617, 1070156, 1520748, 1605234, 2407851, 3210468, 4815702, 7223553, 9631404, 14447106, 28894212]

約数ペア:

[(1, 28894212), (2, 14447106), (3, 9631404), (4, 7223553), (6, 4815702), (9, 3210468), (12, 2407851), (18, 1605234), (19, 1520748), (27, 1070156), (36, 802617), (38, 760374), (54, 535078), (57, 506916), (76, 380187), (108, 267539), (114, 253458), (171, 168972), (228, 126729), (342, 84486), (513, 56324), (684, 42243), (1026, 28162), (2052, 14081)]