19574304

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 54432000

約数和(自身を除く): 34857696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 79, 87, 89, 96, 116, 158, 174, 178, 232, 237, 267, 316, 348, 356, 464, 474, 534, 632, 696, 712, 928, 948, 1068, 1264, 1392, 1424, 1896, 2136, 2291, 2528, 2581, 2784, 2848, 3792, 4272, 4582, 5162, 6873, 7031, 7584, 7743, 8544, 9164, 10324, 13746, 14062, 15486, 18328, 20648, 21093, 27492, 28124, 30972, 36656, 41296, 42186, 54984, 56248, 61944, 73312, 82592, 84372, 109968, 112496, 123888, 168744, 203899, 219936, 224992, 247776, 337488, 407798, 611697, 674976, 815596, 1223394, 1631192, 2446788, 3262384, 4893576, 6524768, 9787152, 19574304]

約数ペア:

[(1, 19574304), (2, 9787152), (3, 6524768), (4, 4893576), (6, 3262384), (8, 2446788), (12, 1631192), (16, 1223394), (24, 815596), (29, 674976), (32, 611697), (48, 407798), (58, 337488), (79, 247776), (87, 224992), (89, 219936), (96, 203899), (116, 168744), (158, 123888), (174, 112496), (178, 109968), (232, 84372), (237, 82592), (267, 73312), (316, 61944), (348, 56248), (356, 54984), (464, 42186), (474, 41296), (534, 36656), (632, 30972), (696, 28124), (712, 27492), (928, 21093), (948, 20648), (1068, 18328), (1264, 15486), (1392, 14062), (1424, 13746), (1896, 10324), (2136, 9164), (2291, 8544), (2528, 7743), (2581, 7584), (2784, 7031), (2848, 6873), (3792, 5162), (4272, 4582)]