19670928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21569}}^1$

素因数の和:21599

約数の個数: 40

約数和(自身を含む): 53493600

約数和(自身を除く): 33822672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21569, 43138, 64707, 86276, 129414, 172552, 258828, 345104, 409811, 517656, 819622, 1035312, 1229433, 1639244, 2458866, 3278488, 4917732, 6556976, 9835464, 19670928]

約数ペア:

[(1, 19670928), (2, 9835464), (3, 6556976), (4, 4917732), (6, 3278488), (8, 2458866), (12, 1639244), (16, 1229433), (19, 1035312), (24, 819622), (38, 517656), (48, 409811), (57, 345104), (76, 258828), (114, 172552), (152, 129414), (228, 86276), (304, 64707), (456, 43138), (912, 21569)]