19315104

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 51039072

約数和(自身を除く): 31723968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1163, 1384, 2076, 2326, 2768, 3489, 4152, 4652, 5536, 6978, 8304, 9304, 13956, 16608, 18608, 27912, 37216, 55824, 111648, 201199, 402398, 603597, 804796, 1207194, 1609592, 2414388, 3219184, 4828776, 6438368, 9657552, 19315104]

約数ペア:

[(1, 19315104), (2, 9657552), (3, 6438368), (4, 4828776), (6, 3219184), (8, 2414388), (12, 1609592), (16, 1207194), (24, 804796), (32, 603597), (48, 402398), (96, 201199), (173, 111648), (346, 55824), (519, 37216), (692, 27912), (1038, 18608), (1163, 16608), (1384, 13956), (2076, 9304), (2326, 8304), (2768, 6978), (3489, 5536), (4152, 4652)]