23412142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 40360320

約数和(自身を除く): 16948178

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 571, 1079, 1142, 1577, 2158, 3154, 7423, 10849, 14846, 20501, 21698, 41002, 47393, 94786, 141037, 282074, 616109, 900467, 1232218, 1800934, 11706071, 23412142]

約数ペア:

[(1, 23412142), (2, 11706071), (13, 1800934), (19, 1232218), (26, 900467), (38, 616109), (83, 282074), (166, 141037), (247, 94786), (494, 47393), (571, 41002), (1079, 21698), (1142, 20501), (1577, 14846), (2158, 10849), (3154, 7423)]