19392288

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 51569280

約数和(自身を除く): 32176992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 2557, 3792, 5114, 7584, 7671, 10228, 15342, 20456, 30684, 40912, 61368, 81824, 122736, 202003, 245472, 404006, 606009, 808012, 1212018, 1616024, 2424036, 3232048, 4848072, 6464096, 9696144, 19392288]

約数ペア:

[(1, 19392288), (2, 9696144), (3, 6464096), (4, 4848072), (6, 3232048), (8, 2424036), (12, 1616024), (16, 1212018), (24, 808012), (32, 606009), (48, 404006), (79, 245472), (96, 202003), (158, 122736), (237, 81824), (316, 61368), (474, 40912), (632, 30684), (948, 20456), (1264, 15342), (1896, 10228), (2528, 7671), (2557, 7584), (3792, 5114)]