23477168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 55329792

約数和(自身を除く): 31852624

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 331, 341, 403, 496, 572, 662, 682, 806, 1144, 1324, 1364, 1612, 2288, 2648, 2728, 3224, 3641, 4303, 4433, 5296, 5456, 6448, 7282, 8606, 8866, 10261, 14564, 17212, 17732, 20522, 29128, 34424, 35464, 41044, 47333, 58256, 68848, 70928, 82088, 94666, 112871, 133393, 164176, 189332, 225742, 266786, 378664, 451484, 533572, 757328, 902968, 1067144, 1467323, 1805936, 2134288, 2934646, 5869292, 11738584, 23477168]

約数ペア:

[(1, 23477168), (2, 11738584), (4, 5869292), (8, 2934646), (11, 2134288), (13, 1805936), (16, 1467323), (22, 1067144), (26, 902968), (31, 757328), (44, 533572), (52, 451484), (62, 378664), (88, 266786), (104, 225742), (124, 189332), (143, 164176), (176, 133393), (208, 112871), (248, 94666), (286, 82088), (331, 70928), (341, 68848), (403, 58256), (496, 47333), (572, 41044), (662, 35464), (682, 34424), (806, 29128), (1144, 20522), (1324, 17732), (1364, 17212), (1612, 14564), (2288, 10261), (2648, 8866), (2728, 8606), (3224, 7282), (3641, 6448), (4303, 5456), (4433, 5296)]