15697416752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{241469}}^1$

素因数の和:241733

約数の個数: 40

約数和(自身を含む): 32337662400

約数和(自身を除く): 16640245648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 239, 272, 478, 956, 1912, 3824, 4063, 8126, 16252, 32504, 65008, 241469, 482938, 965876, 1931752, 3863504, 4104973, 8209946, 16419892, 32839784, 57711091, 65679568, 115422182, 230844364, 461688728, 923377456, 981088547, 1962177094, 3924354188, 7848708376, 15697416752]

約数ペア:

[(1, 15697416752), (2, 7848708376), (4, 3924354188), (8, 1962177094), (16, 981088547), (17, 923377456), (34, 461688728), (68, 230844364), (136, 115422182), (239, 65679568), (272, 57711091), (478, 32839784), (956, 16419892), (1912, 8209946), (3824, 4104973), (4063, 3863504), (8126, 1931752), (16252, 965876), (32504, 482938), (65008, 241469)]