28055028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 67798080

約数和(自身を除く): 39743052

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 179, 222, 353, 358, 444, 537, 706, 716, 1059, 1074, 1412, 2118, 2148, 4236, 6623, 13061, 13246, 19869, 26122, 26492, 39183, 39738, 52244, 63187, 78366, 79476, 126374, 156732, 189561, 252748, 379122, 758244, 2337919, 4675838, 7013757, 9351676, 14027514, 28055028]

約数ペア:

[(1, 28055028), (2, 14027514), (3, 9351676), (4, 7013757), (6, 4675838), (12, 2337919), (37, 758244), (74, 379122), (111, 252748), (148, 189561), (179, 156732), (222, 126374), (353, 79476), (358, 78366), (444, 63187), (537, 52244), (706, 39738), (716, 39183), (1059, 26492), (1074, 26122), (1412, 19869), (2118, 13246), (2148, 13061), (4236, 6623)]