16891032

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 44328960

約数和(自身を除く): 27437928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 311, 372, 438, 584, 622, 744, 876, 933, 1244, 1752, 1866, 2263, 2488, 3732, 4526, 6789, 7464, 9052, 9641, 13578, 18104, 19282, 22703, 27156, 28923, 38564, 45406, 54312, 57846, 68109, 77128, 90812, 115692, 136218, 181624, 231384, 272436, 544872, 703793, 1407586, 2111379, 2815172, 4222758, 5630344, 8445516, 16891032]

約数ペア:

[(1, 16891032), (2, 8445516), (3, 5630344), (4, 4222758), (6, 2815172), (8, 2111379), (12, 1407586), (24, 703793), (31, 544872), (62, 272436), (73, 231384), (93, 181624), (124, 136218), (146, 115692), (186, 90812), (219, 77128), (248, 68109), (292, 57846), (311, 54312), (372, 45406), (438, 38564), (584, 28923), (622, 27156), (744, 22703), (876, 19282), (933, 18104), (1244, 13578), (1752, 9641), (1866, 9052), (2263, 7464), (2488, 6789), (3732, 4526)]