19535136

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3449}}^1$

素因数の和:3521

約数の個数: 48

約数和(自身を含む): 52164000

約数和(自身を除く): 32628864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3449, 5664, 6898, 10347, 13796, 20694, 27592, 41388, 55184, 82776, 110368, 165552, 203491, 331104, 406982, 610473, 813964, 1220946, 1627928, 2441892, 3255856, 4883784, 6511712, 9767568, 19535136]

約数ペア:

[(1, 19535136), (2, 9767568), (3, 6511712), (4, 4883784), (6, 3255856), (8, 2441892), (12, 1627928), (16, 1220946), (24, 813964), (32, 610473), (48, 406982), (59, 331104), (96, 203491), (118, 165552), (177, 110368), (236, 82776), (354, 55184), (472, 41388), (708, 27592), (944, 20694), (1416, 13796), (1888, 10347), (2832, 6898), (3449, 5664)]