16198116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 42840672

約数和(自身を除く): 26642556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 73, 82, 123, 132, 146, 164, 219, 246, 292, 438, 451, 492, 803, 876, 902, 1353, 1606, 1681, 1804, 2409, 2706, 2993, 3212, 3362, 4818, 5043, 5412, 5986, 6724, 8979, 9636, 10086, 11972, 17958, 18491, 20172, 32923, 35916, 36982, 55473, 65846, 73964, 98769, 110946, 122713, 131692, 197538, 221892, 245426, 368139, 395076, 490852, 736278, 1349843, 1472556, 2699686, 4049529, 5399372, 8099058, 16198116]

約数ペア:

[(1, 16198116), (2, 8099058), (3, 5399372), (4, 4049529), (6, 2699686), (11, 1472556), (12, 1349843), (22, 736278), (33, 490852), (41, 395076), (44, 368139), (66, 245426), (73, 221892), (82, 197538), (123, 131692), (132, 122713), (146, 110946), (164, 98769), (219, 73964), (246, 65846), (292, 55473), (438, 36982), (451, 35916), (492, 32923), (803, 20172), (876, 18491), (902, 17958), (1353, 11972), (1606, 10086), (1681, 9636), (1804, 8979), (2409, 6724), (2706, 5986), (2993, 5412), (3212, 5043), (3362, 4818)]