19154752

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{8089}}^1$

素因数の和:8138

約数の個数: 28

約数和(自身を含む): 39042340

約数和(自身を除く): 19887588

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 8089, 16178, 32356, 64712, 129424, 258848, 299293, 517696, 598586, 1197172, 2394344, 4788688, 9577376, 19154752]

約数ペア:

[(1, 19154752), (2, 9577376), (4, 4788688), (8, 2394344), (16, 1197172), (32, 598586), (37, 517696), (64, 299293), (74, 258848), (148, 129424), (296, 64712), (592, 32356), (1184, 16178), (2368, 8089)]