28880304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31667}}^1$

素因数の和:31697

約数の個数: 40

約数和(自身を含む): 78536640

約数和(自身を除く): 49656336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31667, 63334, 95001, 126668, 190002, 253336, 380004, 506672, 601673, 760008, 1203346, 1520016, 1805019, 2406692, 3610038, 4813384, 7220076, 9626768, 14440152, 28880304]

約数ペア:

[(1, 28880304), (2, 14440152), (3, 9626768), (4, 7220076), (6, 4813384), (8, 3610038), (12, 2406692), (16, 1805019), (19, 1520016), (24, 1203346), (38, 760008), (48, 601673), (57, 506672), (76, 380004), (114, 253336), (152, 190002), (228, 126668), (304, 95001), (456, 63334), (912, 31667)]