29821168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 62558496

約数和(自身を除く): 32737328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311, 461, 622, 922, 1244, 1844, 2488, 3688, 4043, 4976, 5993, 7376, 8086, 11986, 16172, 23972, 32344, 47944, 64688, 95888, 143371, 286742, 573484, 1146968, 1863823, 2293936, 3727646, 7455292, 14910584, 29821168]

約数ペア:

[(1, 29821168), (2, 14910584), (4, 7455292), (8, 3727646), (13, 2293936), (16, 1863823), (26, 1146968), (52, 573484), (104, 286742), (208, 143371), (311, 95888), (461, 64688), (622, 47944), (922, 32344), (1244, 23972), (1844, 16172), (2488, 11986), (3688, 8086), (4043, 7376), (4976, 5993)]