26923608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19681}}^1$

素因数の和:19712

約数の個数: 48

約数和(自身を含む): 76759800

約数和(自身を除く): 49836192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 19681, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 354258, 373939, 472344, 708516, 747878, 1121817, 1417032, 1495756, 2243634, 2991512, 3365451, 4487268, 6730902, 8974536, 13461804, 26923608]

約数ペア:

[(1, 26923608), (2, 13461804), (3, 8974536), (4, 6730902), (6, 4487268), (8, 3365451), (9, 2991512), (12, 2243634), (18, 1495756), (19, 1417032), (24, 1121817), (36, 747878), (38, 708516), (57, 472344), (72, 373939), (76, 354258), (114, 236172), (152, 177129), (171, 157448), (228, 118086), (342, 78724), (456, 59043), (684, 39362), (1368, 19681)]