16212492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 44226000

約数和(自身を除く): 28013508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 449, 531, 612, 708, 898, 1003, 1062, 1347, 1796, 2006, 2124, 2694, 3009, 4012, 4041, 5388, 6018, 7633, 8082, 9027, 12036, 15266, 16164, 18054, 22899, 26491, 30532, 36108, 45798, 52982, 68697, 79473, 91596, 105964, 137394, 158946, 238419, 274788, 317892, 450347, 476838, 900694, 953676, 1351041, 1801388, 2702082, 4053123, 5404164, 8106246, 16212492]

約数ペア:

[(1, 16212492), (2, 8106246), (3, 5404164), (4, 4053123), (6, 2702082), (9, 1801388), (12, 1351041), (17, 953676), (18, 900694), (34, 476838), (36, 450347), (51, 317892), (59, 274788), (68, 238419), (102, 158946), (118, 137394), (153, 105964), (177, 91596), (204, 79473), (236, 68697), (306, 52982), (354, 45798), (449, 36108), (531, 30532), (612, 26491), (708, 22899), (898, 18054), (1003, 16164), (1062, 15266), (1347, 12036), (1796, 9027), (2006, 8082), (2124, 7633), (2694, 6018), (3009, 5388), (4012, 4041)]