15033824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 32387040

約数和(自身を除く): 17353216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 509, 568, 923, 1018, 1136, 1846, 2036, 2272, 3692, 4072, 6617, 7384, 8144, 13234, 14768, 16288, 26468, 29536, 36139, 52936, 72278, 105872, 144556, 211744, 289112, 469807, 578224, 939614, 1156448, 1879228, 3758456, 7516912, 15033824]

約数ペア:

[(1, 15033824), (2, 7516912), (4, 3758456), (8, 1879228), (13, 1156448), (16, 939614), (26, 578224), (32, 469807), (52, 289112), (71, 211744), (104, 144556), (142, 105872), (208, 72278), (284, 52936), (416, 36139), (509, 29536), (568, 26468), (923, 16288), (1018, 14768), (1136, 13234), (1846, 8144), (2036, 7384), (2272, 6617), (3692, 4072)]