23856014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 47416320

約数和(自身を除く): 23560306

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 82, 91, 139, 161, 182, 278, 287, 299, 322, 533, 574, 598, 943, 973, 1066, 1807, 1886, 1946, 2093, 3197, 3614, 3731, 4186, 5699, 6394, 6601, 7462, 11398, 12259, 12649, 13202, 22379, 24518, 25298, 39893, 41561, 44758, 74087, 79786, 83122, 85813, 131077, 148174, 171626, 262154, 290927, 518609, 581854, 917539, 1037218, 1704001, 1835078, 3408002, 11928007, 23856014]

約数ペア:

[(1, 23856014), (2, 11928007), (7, 3408002), (13, 1835078), (14, 1704001), (23, 1037218), (26, 917539), (41, 581854), (46, 518609), (82, 290927), (91, 262154), (139, 171626), (161, 148174), (182, 131077), (278, 85813), (287, 83122), (299, 79786), (322, 74087), (533, 44758), (574, 41561), (598, 39893), (943, 25298), (973, 24518), (1066, 22379), (1807, 13202), (1886, 12649), (1946, 12259), (2093, 11398), (3197, 7462), (3614, 6601), (3731, 6394), (4186, 5699)]