19449312

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10663}}^1$

素因数の和:10695

約数の個数: 48

約数和(自身を含む): 53746560

約数和(自身を除く): 34297248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10663, 21326, 31989, 42652, 63978, 85304, 127956, 170608, 202597, 255912, 341216, 405194, 511824, 607791, 810388, 1023648, 1215582, 1620776, 2431164, 3241552, 4862328, 6483104, 9724656, 19449312]

約数ペア:

[(1, 19449312), (2, 9724656), (3, 6483104), (4, 4862328), (6, 3241552), (8, 2431164), (12, 1620776), (16, 1215582), (19, 1023648), (24, 810388), (32, 607791), (38, 511824), (48, 405194), (57, 341216), (76, 255912), (96, 202597), (114, 170608), (152, 127956), (228, 85304), (304, 63978), (456, 42652), (608, 31989), (912, 21326), (1824, 10663)]