16934742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 41825160

約数和(自身を除く): 24890418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 89, 93, 99, 178, 186, 198, 267, 279, 341, 534, 558, 682, 801, 961, 979, 1023, 1602, 1922, 1958, 2046, 2759, 2883, 2937, 3069, 5518, 5766, 5874, 6138, 8277, 8649, 8811, 10571, 16554, 17298, 17622, 21142, 24831, 30349, 31713, 49662, 60698, 63426, 85529, 91047, 95139, 171058, 182094, 190278, 256587, 273141, 513174, 546282, 769761, 940819, 1539522, 1881638, 2822457, 5644914, 8467371, 16934742]

約数ペア:

[(1, 16934742), (2, 8467371), (3, 5644914), (6, 2822457), (9, 1881638), (11, 1539522), (18, 940819), (22, 769761), (31, 546282), (33, 513174), (62, 273141), (66, 256587), (89, 190278), (93, 182094), (99, 171058), (178, 95139), (186, 91047), (198, 85529), (267, 63426), (279, 60698), (341, 49662), (534, 31713), (558, 30349), (682, 24831), (801, 21142), (961, 17622), (979, 17298), (1023, 16554), (1602, 10571), (1922, 8811), (1958, 8649), (2046, 8277), (2759, 6138), (2883, 5874), (2937, 5766), (3069, 5518)]