15610196

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 32489856

約数和(自身を除く): 16879660

約数列:

[1, 2, 4, 7, 14, 28, 53, 67, 106, 134, 157, 212, 268, 314, 371, 469, 628, 742, 938, 1099, 1484, 1876, 2198, 3551, 4396, 7102, 8321, 10519, 14204, 16642, 21038, 24857, 33284, 42076, 49714, 58247, 73633, 99428, 116494, 147266, 232988, 294532, 557507, 1115014, 2230028, 3902549, 7805098, 15610196]

約数ペア:

[(1, 15610196), (2, 7805098), (4, 3902549), (7, 2230028), (14, 1115014), (28, 557507), (53, 294532), (67, 232988), (106, 147266), (134, 116494), (157, 99428), (212, 73633), (268, 58247), (314, 49714), (371, 42076), (469, 33284), (628, 24857), (742, 21038), (938, 16642), (1099, 14204), (1484, 10519), (1876, 8321), (2198, 7102), (3551, 4396)]