16115190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5933

約数の個数: 64

約数和(自身を含む): 47609856

約数和(自身を除く): 31494666

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 5903, 11806, 17709, 29515, 35418, 41321, 59030, 76739, 82642, 88545, 123963, 153478, 177090, 206605, 230217, 247926, 383695, 413210, 460434, 537173, 619815, 767390, 1074346, 1151085, 1239630, 1611519, 2302170, 2685865, 3223038, 5371730, 8057595, 16115190]

約数ペア:

[(1, 16115190), (2, 8057595), (3, 5371730), (5, 3223038), (6, 2685865), (7, 2302170), (10, 1611519), (13, 1239630), (14, 1151085), (15, 1074346), (21, 767390), (26, 619815), (30, 537173), (35, 460434), (39, 413210), (42, 383695), (65, 247926), (70, 230217), (78, 206605), (91, 177090), (105, 153478), (130, 123963), (182, 88545), (195, 82642), (210, 76739), (273, 59030), (390, 41321), (455, 35418), (546, 29515), (910, 17709), (1365, 11806), (2730, 5903)]