19496352

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 54432000

約数和(自身を除く): 34935648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 87, 94, 96, 116, 141, 149, 174, 188, 232, 282, 298, 348, 376, 447, 464, 564, 596, 696, 752, 894, 928, 1128, 1192, 1363, 1392, 1504, 1788, 2256, 2384, 2726, 2784, 3576, 4089, 4321, 4512, 4768, 5452, 7003, 7152, 8178, 8642, 10904, 12963, 14006, 14304, 16356, 17284, 21009, 21808, 25926, 28012, 32712, 34568, 42018, 43616, 51852, 56024, 65424, 69136, 84036, 103704, 112048, 130848, 138272, 168072, 203087, 207408, 224096, 336144, 406174, 414816, 609261, 672288, 812348, 1218522, 1624696, 2437044, 3249392, 4874088, 6498784, 9748176, 19496352]

約数ペア:

[(1, 19496352), (2, 9748176), (3, 6498784), (4, 4874088), (6, 3249392), (8, 2437044), (12, 1624696), (16, 1218522), (24, 812348), (29, 672288), (32, 609261), (47, 414816), (48, 406174), (58, 336144), (87, 224096), (94, 207408), (96, 203087), (116, 168072), (141, 138272), (149, 130848), (174, 112048), (188, 103704), (232, 84036), (282, 69136), (298, 65424), (348, 56024), (376, 51852), (447, 43616), (464, 42018), (564, 34568), (596, 32712), (696, 28012), (752, 25926), (894, 21808), (928, 21009), (1128, 17284), (1192, 16356), (1363, 14304), (1392, 14006), (1504, 12963), (1788, 10904), (2256, 8642), (2384, 8178), (2726, 7152), (2784, 7003), (3576, 5452), (4089, 4768), (4321, 4512)]