15528852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 42020160

約数和(自身を除く): 26491308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 311, 342, 438, 622, 657, 684, 876, 933, 1244, 1314, 1387, 1866, 2628, 2774, 2799, 3732, 4161, 5548, 5598, 5909, 8322, 11196, 11818, 12483, 16644, 17727, 22703, 23636, 24966, 35454, 45406, 49932, 53181, 68109, 70908, 90812, 106362, 136218, 204327, 212724, 272436, 408654, 431357, 817308, 862714, 1294071, 1725428, 2588142, 3882213, 5176284, 7764426, 15528852]

約数ペア:

[(1, 15528852), (2, 7764426), (3, 5176284), (4, 3882213), (6, 2588142), (9, 1725428), (12, 1294071), (18, 862714), (19, 817308), (36, 431357), (38, 408654), (57, 272436), (73, 212724), (76, 204327), (114, 136218), (146, 106362), (171, 90812), (219, 70908), (228, 68109), (292, 53181), (311, 49932), (342, 45406), (438, 35454), (622, 24966), (657, 23636), (684, 22703), (876, 17727), (933, 16644), (1244, 12483), (1314, 11818), (1387, 11196), (1866, 8322), (2628, 5909), (2774, 5598), (2799, 5548), (3732, 4161)]