15693777344

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1207957}}^1$

素因数の和:1208005

約数の個数: 56

約数和(自身を含む): 36818559840

約数和(自身を除く): 21124782496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 1207957, 2415914, 4831828, 8455699, 9663656, 16911398, 19327312, 33822796, 35030753, 38654624, 67645592, 70061506, 77309248, 135291184, 140123012, 245215271, 270582368, 280246024, 490430542, 541164736, 560492048, 980861084, 1120984096, 1961722168, 2241968192, 3923444336, 7846888672, 15693777344]

約数ペア:

[(1, 15693777344), (2, 7846888672), (4, 3923444336), (7, 2241968192), (8, 1961722168), (14, 1120984096), (16, 980861084), (28, 560492048), (29, 541164736), (32, 490430542), (56, 280246024), (58, 270582368), (64, 245215271), (112, 140123012), (116, 135291184), (203, 77309248), (224, 70061506), (232, 67645592), (406, 38654624), (448, 35030753), (464, 33822796), (812, 19327312), (928, 16911398), (1624, 9663656), (1856, 8455699), (3248, 4831828), (6496, 2415914), (12992, 1207957)]