19254672

素因数分解:

$2^4\times 3^4\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 100

約数和(自身を含む): 56715120

約数和(自身を除く): 37460448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 83, 108, 144, 162, 166, 179, 216, 249, 324, 332, 358, 432, 498, 537, 648, 664, 716, 747, 996, 1074, 1296, 1328, 1432, 1494, 1611, 1992, 2148, 2241, 2864, 2988, 3222, 3984, 4296, 4482, 4833, 5976, 6444, 6723, 8592, 8964, 9666, 11952, 12888, 13446, 14499, 14857, 17928, 19332, 25776, 26892, 28998, 29714, 35856, 38664, 44571, 53784, 57996, 59428, 77328, 89142, 107568, 115992, 118856, 133713, 178284, 231984, 237712, 267426, 356568, 401139, 534852, 713136, 802278, 1069704, 1203417, 1604556, 2139408, 2406834, 3209112, 4813668, 6418224, 9627336, 19254672]

約数ペア:

[(1, 19254672), (2, 9627336), (3, 6418224), (4, 4813668), (6, 3209112), (8, 2406834), (9, 2139408), (12, 1604556), (16, 1203417), (18, 1069704), (24, 802278), (27, 713136), (36, 534852), (48, 401139), (54, 356568), (72, 267426), (81, 237712), (83, 231984), (108, 178284), (144, 133713), (162, 118856), (166, 115992), (179, 107568), (216, 89142), (249, 77328), (324, 59428), (332, 57996), (358, 53784), (432, 44571), (498, 38664), (537, 35856), (648, 29714), (664, 28998), (716, 26892), (747, 25776), (996, 19332), (1074, 17928), (1296, 14857), (1328, 14499), (1432, 13446), (1494, 12888), (1611, 11952), (1992, 9666), (2148, 8964), (2241, 8592), (2864, 6723), (2988, 6444), (3222, 5976), (3984, 4833), (4296, 4482)]