15941904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 45503040

約数和(自身を除く): 29561136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 277, 327, 436, 528, 554, 654, 831, 872, 1108, 1199, 1308, 1662, 1744, 2216, 2398, 2616, 3047, 3324, 3597, 4432, 4796, 5232, 6094, 6648, 7194, 9141, 9592, 12188, 13296, 14388, 18282, 19184, 24376, 28776, 30193, 36564, 48752, 57552, 60386, 73128, 90579, 120772, 146256, 181158, 241544, 332123, 362316, 483088, 664246, 724632, 996369, 1328492, 1449264, 1992738, 2656984, 3985476, 5313968, 7970952, 15941904]

約数ペア:

[(1, 15941904), (2, 7970952), (3, 5313968), (4, 3985476), (6, 2656984), (8, 1992738), (11, 1449264), (12, 1328492), (16, 996369), (22, 724632), (24, 664246), (33, 483088), (44, 362316), (48, 332123), (66, 241544), (88, 181158), (109, 146256), (132, 120772), (176, 90579), (218, 73128), (264, 60386), (277, 57552), (327, 48752), (436, 36564), (528, 30193), (554, 28776), (654, 24376), (831, 19184), (872, 18282), (1108, 14388), (1199, 13296), (1308, 12188), (1662, 9592), (1744, 9141), (2216, 7194), (2398, 6648), (2616, 6094), (3047, 5232), (3324, 4796), (3597, 4432)]