15661104

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3931}}^1$

素因数の和:4025

約数の個数: 40

約数和(自身を含む): 40955712

約数和(自身を除く): 25294608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3931, 3984, 7862, 11793, 15724, 23586, 31448, 47172, 62896, 94344, 188688, 326273, 652546, 978819, 1305092, 1957638, 2610184, 3915276, 5220368, 7830552, 15661104]

約数ペア:

[(1, 15661104), (2, 7830552), (3, 5220368), (4, 3915276), (6, 2610184), (8, 1957638), (12, 1305092), (16, 978819), (24, 652546), (48, 326273), (83, 188688), (166, 94344), (249, 62896), (332, 47172), (498, 31448), (664, 23586), (996, 15724), (1328, 11793), (1992, 7862), (3931, 3984)]