38718656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1921

約数の個数: 56

約数和(自身を含む): 85679280

約数和(自身を除く): 46960624

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1873, 2584, 3746, 5168, 7492, 10336, 14984, 20672, 29968, 31841, 35587, 59936, 63682, 71174, 119872, 127364, 142348, 254728, 284696, 509456, 569392, 604979, 1018912, 1138784, 1209958, 2037824, 2277568, 2419916, 4839832, 9679664, 19359328, 38718656]

約数ペア:

[(1, 38718656), (2, 19359328), (4, 9679664), (8, 4839832), (16, 2419916), (17, 2277568), (19, 2037824), (32, 1209958), (34, 1138784), (38, 1018912), (64, 604979), (68, 569392), (76, 509456), (136, 284696), (152, 254728), (272, 142348), (304, 127364), (323, 119872), (544, 71174), (608, 63682), (646, 59936), (1088, 35587), (1216, 31841), (1292, 29968), (1873, 20672), (2584, 14984), (3746, 10336), (5168, 7492)]