26672932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 58659552

約数和(自身を除く): 31986620

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 169, 187, 211, 221, 286, 338, 374, 422, 442, 572, 676, 748, 844, 884, 1859, 2321, 2431, 2743, 2873, 3587, 3718, 4642, 4862, 5486, 5746, 7174, 7436, 9284, 9724, 10972, 11492, 14348, 30173, 31603, 35659, 39457, 46631, 60346, 63206, 71318, 78914, 93262, 120692, 126412, 142636, 157828, 186524, 392249, 512941, 606203, 784498, 1025882, 1212406, 1568996, 2051764, 2424812, 6668233, 13336466, 26672932]

約数ペア:

[(1, 26672932), (2, 13336466), (4, 6668233), (11, 2424812), (13, 2051764), (17, 1568996), (22, 1212406), (26, 1025882), (34, 784498), (44, 606203), (52, 512941), (68, 392249), (143, 186524), (169, 157828), (187, 142636), (211, 126412), (221, 120692), (286, 93262), (338, 78914), (374, 71318), (422, 63206), (442, 60346), (572, 46631), (676, 39457), (748, 35659), (844, 31603), (884, 30173), (1859, 14348), (2321, 11492), (2431, 10972), (2743, 9724), (2873, 9284), (3587, 7436), (3718, 7174), (4642, 5746), (4862, 5486)]