12507376

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6569}}^1$

素因数の和:6601

約数の個数: 40

約数和(自身を含む): 29328480

約数和(自身を除く): 16821104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 6569, 13138, 26276, 45983, 52552, 91966, 105104, 111673, 183932, 223346, 367864, 446692, 735728, 781711, 893384, 1563422, 1786768, 3126844, 6253688, 12507376]

約数ペア:

[(1, 12507376), (2, 6253688), (4, 3126844), (7, 1786768), (8, 1563422), (14, 893384), (16, 781711), (17, 735728), (28, 446692), (34, 367864), (56, 223346), (68, 183932), (112, 111673), (119, 105104), (136, 91966), (238, 52552), (272, 45983), (476, 26276), (952, 13138), (1904, 6569)]