12258496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 56

約数和(自身を含む): 27157680

約数和(自身を除く): 14899184

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 593, 608, 646, 1088, 1186, 1216, 1292, 2372, 2584, 4744, 5168, 9488, 10081, 10336, 11267, 18976, 20162, 20672, 22534, 37952, 40324, 45068, 80648, 90136, 161296, 180272, 191539, 322592, 360544, 383078, 645184, 721088, 766156, 1532312, 3064624, 6129248, 12258496]

約数ペア:

[(1, 12258496), (2, 6129248), (4, 3064624), (8, 1532312), (16, 766156), (17, 721088), (19, 645184), (32, 383078), (34, 360544), (38, 322592), (64, 191539), (68, 180272), (76, 161296), (136, 90136), (152, 80648), (272, 45068), (304, 40324), (323, 37952), (544, 22534), (593, 20672), (608, 20162), (646, 18976), (1088, 11267), (1186, 10336), (1216, 10081), (1292, 9488), (2372, 5168), (2584, 4744)]