17352872672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1678877}}^1$

素因数の和:1678923

約数の個数: 48

約数和(自身を含む): 38076953040

約数和(自身を除く): 20724080368

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 1678877, 3357754, 6715508, 13431016, 26862032, 28540909, 31898663, 53724064, 57081818, 63797326, 114163636, 127594652, 228327272, 255189304, 456654544, 510378608, 542277271, 913309088, 1020757216, 1084554542, 2169109084, 4338218168, 8676436336, 17352872672]

約数ペア:

[(1, 17352872672), (2, 8676436336), (4, 4338218168), (8, 2169109084), (16, 1084554542), (17, 1020757216), (19, 913309088), (32, 542277271), (34, 510378608), (38, 456654544), (68, 255189304), (76, 228327272), (136, 127594652), (152, 114163636), (272, 63797326), (304, 57081818), (323, 53724064), (544, 31898663), (608, 28540909), (646, 26862032), (1292, 13431016), (2584, 6715508), (5168, 3357754), (10336, 1678877)]