17724684

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 45042480

約数和(自身を除く): 27317796

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 53, 58, 62, 87, 93, 106, 116, 124, 159, 174, 186, 212, 318, 348, 372, 636, 899, 961, 1537, 1643, 1798, 1922, 2697, 2883, 3074, 3286, 3596, 3844, 4611, 4929, 5394, 5766, 6148, 6572, 9222, 9858, 10788, 11532, 18444, 19716, 27869, 47647, 50933, 55738, 83607, 95294, 101866, 111476, 142941, 152799, 167214, 190588, 203732, 285882, 305598, 334428, 571764, 611196, 1477057, 2954114, 4431171, 5908228, 8862342, 17724684]

約数ペア:

[(1, 17724684), (2, 8862342), (3, 5908228), (4, 4431171), (6, 2954114), (12, 1477057), (29, 611196), (31, 571764), (53, 334428), (58, 305598), (62, 285882), (87, 203732), (93, 190588), (106, 167214), (116, 152799), (124, 142941), (159, 111476), (174, 101866), (186, 95294), (212, 83607), (318, 55738), (348, 50933), (372, 47647), (636, 27869), (899, 19716), (961, 18444), (1537, 11532), (1643, 10788), (1798, 9858), (1922, 9222), (2697, 6572), (2883, 6148), (3074, 5766), (3286, 5394), (3596, 4929), (3844, 4611)]