28729296

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1001

約数の個数: 80

約数和(自身を含む): 83685120

約数和(自身を除く): 54955824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 911, 1168, 1314, 1752, 1822, 1971, 2628, 2733, 3504, 3644, 3942, 5256, 5466, 7288, 7884, 8199, 10512, 10932, 14576, 15768, 16398, 21864, 24597, 31536, 32796, 43728, 49194, 65592, 66503, 98388, 131184, 133006, 196776, 199509, 266012, 393552, 399018, 532024, 598527, 798036, 1064048, 1197054, 1596072, 1795581, 2394108, 3192144, 3591162, 4788216, 7182324, 9576432, 14364648, 28729296]

約数ペア:

[(1, 28729296), (2, 14364648), (3, 9576432), (4, 7182324), (6, 4788216), (8, 3591162), (9, 3192144), (12, 2394108), (16, 1795581), (18, 1596072), (24, 1197054), (27, 1064048), (36, 798036), (48, 598527), (54, 532024), (72, 399018), (73, 393552), (108, 266012), (144, 199509), (146, 196776), (216, 133006), (219, 131184), (292, 98388), (432, 66503), (438, 65592), (584, 49194), (657, 43728), (876, 32796), (911, 31536), (1168, 24597), (1314, 21864), (1752, 16398), (1822, 15768), (1971, 14576), (2628, 10932), (2733, 10512), (3504, 8199), (3644, 7884), (3942, 7288), (5256, 5466)]