23240308

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 51116800

約数和(自身を除く): 27876492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1303, 1372, 2548, 2606, 4459, 5212, 8918, 9121, 16939, 17836, 18242, 33878, 36484, 63847, 67756, 118573, 127694, 237146, 255388, 446929, 474292, 830011, 893858, 1660022, 1787716, 3320044, 5810077, 11620154, 23240308]

約数ペア:

[(1, 23240308), (2, 11620154), (4, 5810077), (7, 3320044), (13, 1787716), (14, 1660022), (26, 893858), (28, 830011), (49, 474292), (52, 446929), (91, 255388), (98, 237146), (182, 127694), (196, 118573), (343, 67756), (364, 63847), (637, 36484), (686, 33878), (1274, 18242), (1303, 17836), (1372, 16939), (2548, 9121), (2606, 8918), (4459, 5212)]