17949072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19681}}^1$

素因数の和:19711

約数の個数: 40

約数和(自身を含む): 48811360

約数和(自身を除く): 30862288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 19681, 39362, 59043, 78724, 118086, 157448, 236172, 314896, 373939, 472344, 747878, 944688, 1121817, 1495756, 2243634, 2991512, 4487268, 5983024, 8974536, 17949072]

約数ペア:

[(1, 17949072), (2, 8974536), (3, 5983024), (4, 4487268), (6, 2991512), (8, 2243634), (12, 1495756), (16, 1121817), (19, 944688), (24, 747878), (38, 472344), (48, 373939), (57, 314896), (76, 236172), (114, 157448), (152, 118086), (228, 78724), (304, 59043), (456, 39362), (912, 19681)]