27045928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 63221760

約数和(自身を除く): 36175832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 383, 388, 679, 728, 766, 776, 1261, 1358, 1532, 2522, 2681, 2716, 3064, 4979, 5044, 5362, 5432, 8827, 9958, 10088, 10724, 17654, 19916, 21448, 34853, 35308, 37151, 39832, 69706, 70616, 74302, 139412, 148604, 260057, 278824, 297208, 482963, 520114, 965926, 1040228, 1931852, 2080456, 3380741, 3863704, 6761482, 13522964, 27045928]

約数ペア:

[(1, 27045928), (2, 13522964), (4, 6761482), (7, 3863704), (8, 3380741), (13, 2080456), (14, 1931852), (26, 1040228), (28, 965926), (52, 520114), (56, 482963), (91, 297208), (97, 278824), (104, 260057), (182, 148604), (194, 139412), (364, 74302), (383, 70616), (388, 69706), (679, 39832), (728, 37151), (766, 35308), (776, 34853), (1261, 21448), (1358, 19916), (1532, 17654), (2522, 10724), (2681, 10088), (2716, 9958), (3064, 8827), (4979, 5432), (5044, 5362)]