16049528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 35856000

約数和(自身を除く): 19806472

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 331, 418, 551, 638, 662, 836, 1102, 1276, 1324, 1672, 2204, 2552, 2648, 3641, 4408, 6061, 6289, 7282, 9599, 12122, 12578, 14564, 19198, 24244, 25156, 29128, 38396, 48488, 50312, 69179, 76792, 105589, 138358, 182381, 211178, 276716, 364762, 422356, 553432, 729524, 844712, 1459048, 2006191, 4012382, 8024764, 16049528]

約数ペア:

[(1, 16049528), (2, 8024764), (4, 4012382), (8, 2006191), (11, 1459048), (19, 844712), (22, 729524), (29, 553432), (38, 422356), (44, 364762), (58, 276716), (76, 211178), (88, 182381), (116, 138358), (152, 105589), (209, 76792), (232, 69179), (319, 50312), (331, 48488), (418, 38396), (551, 29128), (638, 25156), (662, 24244), (836, 19198), (1102, 14564), (1276, 12578), (1324, 12122), (1672, 9599), (2204, 7282), (2552, 6289), (2648, 6061), (3641, 4408)]