11815872

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 34137600

約数和(自身を除く): 22321728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 79, 82, 96, 114, 123, 152, 158, 164, 192, 228, 237, 246, 304, 316, 328, 456, 474, 492, 608, 632, 656, 779, 912, 948, 984, 1216, 1264, 1312, 1501, 1558, 1824, 1896, 1968, 2337, 2528, 2624, 3002, 3116, 3239, 3648, 3792, 3936, 4503, 4674, 5056, 6004, 6232, 6478, 7584, 7872, 9006, 9348, 9717, 12008, 12464, 12956, 15168, 18012, 18696, 19434, 24016, 24928, 25912, 36024, 37392, 38868, 48032, 49856, 51824, 61541, 72048, 74784, 77736, 96064, 103648, 123082, 144096, 149568, 155472, 184623, 207296, 246164, 288192, 310944, 369246, 492328, 621888, 738492, 984656, 1476984, 1969312, 2953968, 3938624, 5907936, 11815872]

約数ペア:

[(1, 11815872), (2, 5907936), (3, 3938624), (4, 2953968), (6, 1969312), (8, 1476984), (12, 984656), (16, 738492), (19, 621888), (24, 492328), (32, 369246), (38, 310944), (41, 288192), (48, 246164), (57, 207296), (64, 184623), (76, 155472), (79, 149568), (82, 144096), (96, 123082), (114, 103648), (123, 96064), (152, 77736), (158, 74784), (164, 72048), (192, 61541), (228, 51824), (237, 49856), (246, 48032), (304, 38868), (316, 37392), (328, 36024), (456, 25912), (474, 24928), (492, 24016), (608, 19434), (632, 18696), (656, 18012), (779, 15168), (912, 12956), (948, 12464), (984, 12008), (1216, 9717), (1264, 9348), (1312, 9006), (1501, 7872), (1558, 7584), (1824, 6478), (1896, 6232), (1968, 6004), (2337, 5056), (2528, 4674), (2624, 4503), (3002, 3936), (3116, 3792), (3239, 3648)]