12047292

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 90

約数和(自身を含む): 33561528

約数和(自身を除く): 21514236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 103, 108, 114, 162, 171, 206, 228, 309, 324, 342, 361, 412, 513, 618, 684, 722, 927, 1026, 1083, 1236, 1444, 1539, 1854, 1957, 2052, 2166, 2781, 3078, 3249, 3708, 3914, 4332, 5562, 5871, 6156, 6498, 7828, 8343, 9747, 11124, 11742, 12996, 16686, 17613, 19494, 23484, 29241, 33372, 35226, 37183, 38988, 52839, 58482, 70452, 74366, 105678, 111549, 116964, 148732, 158517, 211356, 223098, 317034, 334647, 446196, 634068, 669294, 1003941, 1338588, 2007882, 3011823, 4015764, 6023646, 12047292]

約数ペア:

[(1, 12047292), (2, 6023646), (3, 4015764), (4, 3011823), (6, 2007882), (9, 1338588), (12, 1003941), (18, 669294), (19, 634068), (27, 446196), (36, 334647), (38, 317034), (54, 223098), (57, 211356), (76, 158517), (81, 148732), (103, 116964), (108, 111549), (114, 105678), (162, 74366), (171, 70452), (206, 58482), (228, 52839), (309, 38988), (324, 37183), (342, 35226), (361, 33372), (412, 29241), (513, 23484), (618, 19494), (684, 17613), (722, 16686), (927, 12996), (1026, 11742), (1083, 11124), (1236, 9747), (1444, 8343), (1539, 7828), (1854, 6498), (1957, 6156), (2052, 5871), (2166, 5562), (2781, 4332), (3078, 3914), (3249, 3708)]