19248384

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 52097472

約数和(自身を除く): 32849088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 353, 384, 426, 568, 706, 768, 852, 1059, 1136, 1412, 1704, 2118, 2272, 2824, 3408, 4236, 4544, 5648, 6816, 8472, 9088, 11296, 13632, 16944, 18176, 22592, 25063, 27264, 33888, 45184, 50126, 54528, 67776, 75189, 90368, 100252, 135552, 150378, 200504, 271104, 300756, 401008, 601512, 802016, 1203024, 1604032, 2406048, 3208064, 4812096, 6416128, 9624192, 19248384]

約数ペア:

[(1, 19248384), (2, 9624192), (3, 6416128), (4, 4812096), (6, 3208064), (8, 2406048), (12, 1604032), (16, 1203024), (24, 802016), (32, 601512), (48, 401008), (64, 300756), (71, 271104), (96, 200504), (128, 150378), (142, 135552), (192, 100252), (213, 90368), (256, 75189), (284, 67776), (353, 54528), (384, 50126), (426, 45184), (568, 33888), (706, 27264), (768, 25063), (852, 22592), (1059, 18176), (1136, 16944), (1412, 13632), (1704, 11296), (2118, 9088), (2272, 8472), (2824, 6816), (3408, 5648), (4236, 4544)]