23847460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13103}}^1$

素因数の和:13132

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 37793756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13103, 26206, 52412, 65515, 91721, 131030, 170339, 183442, 262060, 340678, 366884, 458605, 681356, 851695, 917210, 1192373, 1703390, 1834420, 2384746, 3406780, 4769492, 5961865, 11923730, 23847460]

約数ペア:

[(1, 23847460), (2, 11923730), (4, 5961865), (5, 4769492), (7, 3406780), (10, 2384746), (13, 1834420), (14, 1703390), (20, 1192373), (26, 917210), (28, 851695), (35, 681356), (52, 458605), (65, 366884), (70, 340678), (91, 262060), (130, 183442), (140, 170339), (182, 131030), (260, 91721), (364, 65515), (455, 52412), (910, 26206), (1820, 13103)]