19192224

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6493

約数の個数: 48

約数和(自身を含む): 52012800

約数和(自身を除く): 32820576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6449, 12898, 19347, 25796, 38694, 51592, 77388, 103184, 154776, 199919, 206368, 309552, 399838, 599757, 619104, 799676, 1199514, 1599352, 2399028, 3198704, 4798056, 6397408, 9596112, 19192224]

約数ペア:

[(1, 19192224), (2, 9596112), (3, 6397408), (4, 4798056), (6, 3198704), (8, 2399028), (12, 1599352), (16, 1199514), (24, 799676), (31, 619104), (32, 599757), (48, 399838), (62, 309552), (93, 206368), (96, 199919), (124, 154776), (186, 103184), (248, 77388), (372, 51592), (496, 38694), (744, 25796), (992, 19347), (1488, 12898), (2976, 6449)]