29406832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 73884160

約数和(自身を除く): 44477328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1063, 1064, 1456, 1729, 1976, 2126, 2128, 3458, 3952, 4252, 6916, 7441, 8504, 13819, 13832, 14882, 17008, 20197, 27638, 27664, 29764, 40394, 55276, 59528, 80788, 96733, 110552, 119056, 141379, 161576, 193466, 221104, 262561, 282758, 323152, 386932, 525122, 565516, 773864, 1050244, 1131032, 1547728, 1837927, 2100488, 2262064, 3675854, 4200976, 7351708, 14703416, 29406832]

約数ペア:

[(1, 29406832), (2, 14703416), (4, 7351708), (7, 4200976), (8, 3675854), (13, 2262064), (14, 2100488), (16, 1837927), (19, 1547728), (26, 1131032), (28, 1050244), (38, 773864), (52, 565516), (56, 525122), (76, 386932), (91, 323152), (104, 282758), (112, 262561), (133, 221104), (152, 193466), (182, 161576), (208, 141379), (247, 119056), (266, 110552), (304, 96733), (364, 80788), (494, 59528), (532, 55276), (728, 40394), (988, 29764), (1063, 27664), (1064, 27638), (1456, 20197), (1729, 17008), (1976, 14882), (2126, 13832), (2128, 13819), (3458, 8504), (3952, 7441), (4252, 6916)]