15661867184

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{313037}}^1$

素因数の和:313157

約数の個数: 40

約数和(自身を含む): 31441536720

約数和(自身を除く): 15779669536

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 3127, 6254, 12508, 25016, 50032, 313037, 626074, 1252148, 2504296, 5008592, 16590961, 18469183, 33181922, 36938366, 66363844, 73876732, 132727688, 147753464, 265455376, 295506928, 978866699, 1957733398, 3915466796, 7830933592, 15661867184]

約数ペア:

[(1, 15661867184), (2, 7830933592), (4, 3915466796), (8, 1957733398), (16, 978866699), (53, 295506928), (59, 265455376), (106, 147753464), (118, 132727688), (212, 73876732), (236, 66363844), (424, 36938366), (472, 33181922), (848, 18469183), (944, 16590961), (3127, 5008592), (6254, 2504296), (12508, 1252148), (25016, 626074), (50032, 313037)]