15895932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 43653120

約数和(自身を除く): 27757188

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 173, 186, 228, 247, 346, 372, 403, 494, 519, 589, 692, 741, 806, 988, 1038, 1178, 1209, 1482, 1612, 1767, 2076, 2249, 2356, 2418, 2964, 3287, 3534, 4498, 4836, 5363, 6574, 6747, 7068, 7657, 8996, 9861, 10726, 13148, 13494, 15314, 16089, 19722, 21452, 22971, 26988, 30628, 32178, 39444, 42731, 45942, 64356, 69719, 85462, 91884, 101897, 128193, 139438, 170924, 203794, 209157, 256386, 278876, 305691, 407588, 418314, 512772, 611382, 836628, 1222764, 1324661, 2649322, 3973983, 5298644, 7947966, 15895932]

約数ペア:

[(1, 15895932), (2, 7947966), (3, 5298644), (4, 3973983), (6, 2649322), (12, 1324661), (13, 1222764), (19, 836628), (26, 611382), (31, 512772), (38, 418314), (39, 407588), (52, 305691), (57, 278876), (62, 256386), (76, 209157), (78, 203794), (93, 170924), (114, 139438), (124, 128193), (156, 101897), (173, 91884), (186, 85462), (228, 69719), (247, 64356), (346, 45942), (372, 42731), (403, 39444), (494, 32178), (519, 30628), (589, 26988), (692, 22971), (741, 21452), (806, 19722), (988, 16089), (1038, 15314), (1178, 13494), (1209, 13148), (1482, 10726), (1612, 9861), (1767, 8996), (2076, 7657), (2249, 7068), (2356, 6747), (2418, 6574), (2964, 5363), (3287, 4836), (3534, 4498)]