38411928

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 107452800

約数和(自身を除く): 69040872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1091, 1304, 1467, 1956, 2182, 2934, 3273, 3912, 4364, 4401, 5868, 6546, 8728, 8802, 9819, 11736, 13092, 17604, 19638, 26184, 29457, 35208, 39276, 58914, 78552, 117828, 177833, 235656, 355666, 533499, 711332, 1066998, 1422664, 1600497, 2133996, 3200994, 4267992, 4801491, 6401988, 9602982, 12803976, 19205964, 38411928]

約数ペア:

[(1, 38411928), (2, 19205964), (3, 12803976), (4, 9602982), (6, 6401988), (8, 4801491), (9, 4267992), (12, 3200994), (18, 2133996), (24, 1600497), (27, 1422664), (36, 1066998), (54, 711332), (72, 533499), (108, 355666), (163, 235656), (216, 177833), (326, 117828), (489, 78552), (652, 58914), (978, 39276), (1091, 35208), (1304, 29457), (1467, 26184), (1956, 19638), (2182, 17604), (2934, 13092), (3273, 11736), (3912, 9819), (4364, 8802), (4401, 8728), (5868, 6546)]