28837944

素因数分解:

$2^3\times 3^4\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 81544320

約数和(自身を除く): 52706376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 233, 324, 382, 466, 573, 648, 699, 764, 932, 1146, 1398, 1528, 1719, 1864, 2097, 2292, 2796, 3438, 4194, 4584, 5157, 5592, 6291, 6876, 8388, 10314, 12582, 13752, 15471, 16776, 18873, 20628, 25164, 30942, 37746, 41256, 44503, 50328, 61884, 75492, 89006, 123768, 133509, 150984, 178012, 267018, 356024, 400527, 534036, 801054, 1068072, 1201581, 1602108, 2403162, 3204216, 3604743, 4806324, 7209486, 9612648, 14418972, 28837944]

約数ペア:

[(1, 28837944), (2, 14418972), (3, 9612648), (4, 7209486), (6, 4806324), (8, 3604743), (9, 3204216), (12, 2403162), (18, 1602108), (24, 1201581), (27, 1068072), (36, 801054), (54, 534036), (72, 400527), (81, 356024), (108, 267018), (162, 178012), (191, 150984), (216, 133509), (233, 123768), (324, 89006), (382, 75492), (466, 61884), (573, 50328), (648, 44503), (699, 41256), (764, 37746), (932, 30942), (1146, 25164), (1398, 20628), (1528, 18873), (1719, 16776), (1864, 15471), (2097, 13752), (2292, 12582), (2796, 10314), (3438, 8388), (4194, 6876), (4584, 6291), (5157, 5592)]