29284776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21407}}^1$

素因数の和:21438

約数の個数: 48

約数和(自身を含む): 83491200

約数和(自身を除く): 54206424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 21407, 42814, 64221, 85628, 128442, 171256, 192663, 256884, 385326, 406733, 513768, 770652, 813466, 1220199, 1541304, 1626932, 2440398, 3253864, 3660597, 4880796, 7321194, 9761592, 14642388, 29284776]

約数ペア:

[(1, 29284776), (2, 14642388), (3, 9761592), (4, 7321194), (6, 4880796), (8, 3660597), (9, 3253864), (12, 2440398), (18, 1626932), (19, 1541304), (24, 1220199), (36, 813466), (38, 770652), (57, 513768), (72, 406733), (76, 385326), (114, 256884), (152, 192663), (171, 171256), (228, 128442), (342, 85628), (456, 64221), (684, 42814), (1368, 21407)]