19768512

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5453

約数の個数: 56

約数和(自身を含む): 55067200

約数和(自身を除く): 35298688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5419, 10838, 16257, 21676, 32514, 43352, 65028, 86704, 102961, 130056, 173408, 205922, 260112, 308883, 346816, 411844, 520224, 617766, 823688, 1040448, 1235532, 1647376, 2471064, 3294752, 4942128, 6589504, 9884256, 19768512]

約数ペア:

[(1, 19768512), (2, 9884256), (3, 6589504), (4, 4942128), (6, 3294752), (8, 2471064), (12, 1647376), (16, 1235532), (19, 1040448), (24, 823688), (32, 617766), (38, 520224), (48, 411844), (57, 346816), (64, 308883), (76, 260112), (96, 205922), (114, 173408), (152, 130056), (192, 102961), (228, 86704), (304, 65028), (456, 43352), (608, 32514), (912, 21676), (1216, 16257), (1824, 10838), (3648, 5419)]