28540580922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11921713}}^1$

素因数の和:11921747

約数の個数: 48

約数和(自身を含む): 74391495360

約数和(自身を除く): 45850914438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 11921713, 23843426, 35765139, 71530278, 83451991, 107295417, 166903982, 214590834, 226512547, 250355973, 453025094, 500711946, 679537641, 751067919, 1359075282, 1502135838, 1585587829, 2038612923, 3171175658, 4077225846, 4756763487, 9513526974, 14270290461, 28540580922]

約数ペア:

[(1, 28540580922), (2, 14270290461), (3, 9513526974), (6, 4756763487), (7, 4077225846), (9, 3171175658), (14, 2038612923), (18, 1585587829), (19, 1502135838), (21, 1359075282), (38, 751067919), (42, 679537641), (57, 500711946), (63, 453025094), (114, 250355973), (126, 226512547), (133, 214590834), (171, 166903982), (266, 107295417), (342, 83451991), (399, 71530278), (798, 35765139), (1197, 23843426), (2394, 11921713)]