16931496

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 45417600

約数和(自身を除く): 28486104

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 829, 851, 888, 1658, 1702, 2487, 2553, 3316, 3404, 4974, 5106, 6632, 6808, 9948, 10212, 19067, 19896, 20424, 30673, 38134, 57201, 61346, 76268, 92019, 114402, 122692, 152536, 184038, 228804, 245384, 368076, 457608, 705479, 736152, 1410958, 2116437, 2821916, 4232874, 5643832, 8465748, 16931496]

約数ペア:

[(1, 16931496), (2, 8465748), (3, 5643832), (4, 4232874), (6, 2821916), (8, 2116437), (12, 1410958), (23, 736152), (24, 705479), (37, 457608), (46, 368076), (69, 245384), (74, 228804), (92, 184038), (111, 152536), (138, 122692), (148, 114402), (184, 92019), (222, 76268), (276, 61346), (296, 57201), (444, 38134), (552, 30673), (829, 20424), (851, 19896), (888, 19067), (1658, 10212), (1702, 9948), (2487, 6808), (2553, 6632), (3316, 5106), (3404, 4974)]