15509304

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12671}}^1$

素因数の和:12700

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 28969416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12671, 25342, 38013, 50684, 76026, 101368, 114039, 152052, 215407, 228078, 304104, 430814, 456156, 646221, 861628, 912312, 1292442, 1723256, 1938663, 2584884, 3877326, 5169768, 7754652, 15509304]

約数ペア:

[(1, 15509304), (2, 7754652), (3, 5169768), (4, 3877326), (6, 2584884), (8, 1938663), (9, 1723256), (12, 1292442), (17, 912312), (18, 861628), (24, 646221), (34, 456156), (36, 430814), (51, 304104), (68, 228078), (72, 215407), (102, 152052), (136, 114039), (153, 101368), (204, 76026), (306, 50684), (408, 38013), (612, 25342), (1224, 12671)]