23561356

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 51822400

約数和(自身を除く): 28261044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1321, 1372, 2548, 2642, 4459, 5284, 8918, 9247, 17173, 17836, 18494, 34346, 36988, 64729, 68692, 120211, 129458, 240422, 258916, 453103, 480844, 841477, 906206, 1682954, 1812412, 3365908, 5890339, 11780678, 23561356]

約数ペア:

[(1, 23561356), (2, 11780678), (4, 5890339), (7, 3365908), (13, 1812412), (14, 1682954), (26, 906206), (28, 841477), (49, 480844), (52, 453103), (91, 258916), (98, 240422), (182, 129458), (196, 120211), (343, 68692), (364, 64729), (637, 36988), (686, 34346), (1274, 18494), (1321, 17836), (1372, 17173), (2548, 9247), (2642, 8918), (4459, 5284)]