15660744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 43122240

約数和(自身を除く): 27461496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 137, 264, 274, 411, 433, 548, 822, 866, 1096, 1299, 1507, 1644, 1732, 2598, 3014, 3288, 3464, 4521, 4763, 5196, 6028, 9042, 9526, 10392, 12056, 14289, 18084, 19052, 28578, 36168, 38104, 57156, 59321, 114312, 118642, 177963, 237284, 355926, 474568, 652531, 711852, 1305062, 1423704, 1957593, 2610124, 3915186, 5220248, 7830372, 15660744]

約数ペア:

[(1, 15660744), (2, 7830372), (3, 5220248), (4, 3915186), (6, 2610124), (8, 1957593), (11, 1423704), (12, 1305062), (22, 711852), (24, 652531), (33, 474568), (44, 355926), (66, 237284), (88, 177963), (132, 118642), (137, 114312), (264, 59321), (274, 57156), (411, 38104), (433, 36168), (548, 28578), (822, 19052), (866, 18084), (1096, 14289), (1299, 12056), (1507, 10392), (1644, 9526), (1732, 9042), (2598, 6028), (3014, 5196), (3288, 4763), (3464, 4521)]